20161853497604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1\times {\mathrm{91577}}^1$

素因数の和:92422

約数の個数: 192

約数和(自身を含む): 47020816410624

約数和(自身を除く): 26858962913020

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 47, 52, 68, 91, 94, 119, 182, 188, 221, 238, 329, 364, 442, 476, 611, 658, 757, 799, 884, 1222, 1316, 1514, 1547, 1598, 2444, 3028, 3094, 3196, 4277, 5299, 5593, 6188, 8554, 9841, 10387, 10598, 11186, 12869, 17108, 19682, 20774, 21196, 22372, 25738, 35579, 39364, 41548, 51476, 68887, 71158, 72709, 90083, 91577, 137774, 142316, 145418, 167297, 180166, 183154, 249053, 275548, 290836, 334594, 360332, 366308, 462527, 498106, 604843, 641039, 669188, 925054, 996212, 1171079, 1190501, 1209686, 1282078, 1556809, 1850108, 2342158, 2381002, 2419372, 2564156, 3113618, 3237689, 4233901, 4304119, 4684316, 4762004, 6227236, 6475378, 7862959, 8333507, 8467802, 8608238, 10897663, 12950756, 15725918, 16667014, 16935604, 17216476, 20238517, 21795326, 30128833, 31451836, 33334028, 40477034, 43590652, 55040713, 55953547, 60257666, 69323789, 73170023, 80954068, 110081426, 111907094, 120515332, 138647578, 141669619, 146340046, 220162852, 223814188, 277295156, 283339238, 292680092, 391674829, 485266523, 512190161, 566678476, 783349658, 901209257, 951210299, 970533046, 1024380322, 1178504413, 1566699316, 1802418514, 1902420598, 1941066092, 2048760644, 2357008826, 3258218083, 3604837028, 3804841196, 4714017652, 6308464799, 6516436166, 6658472093, 8249530891, 12616929598, 13032872332, 13316944186, 15320557369, 16499061782, 22807526581, 25233859196, 26633888372, 30641114738, 32998123564, 42356835079, 45615053162, 55389707411, 61282229476, 84713670158, 91230106324, 107243901583, 110779414822, 169427340316, 214487803166, 221558829644, 296497845553, 387727951877, 428975606332, 592995691106, 720066196343, 775455903754, 1185991382212, 1440132392686, 1550911807508, 2880264785372, 5040463374401, 10080926748802, 20161853497604]

約数ペア:

[(1, 20161853497604), (2, 10080926748802), (4, 5040463374401), (7, 2880264785372), (13, 1550911807508), (14, 1440132392686), (17, 1185991382212), (26, 775455903754), (28, 720066196343), (34, 592995691106), (47, 428975606332), (52, 387727951877), (68, 296497845553), (91, 221558829644), (94, 214487803166), (119, 169427340316), (182, 110779414822), (188, 107243901583), (221, 91230106324), (238, 84713670158), (329, 61282229476), (364, 55389707411), (442, 45615053162), (476, 42356835079), (611, 32998123564), (658, 30641114738), (757, 26633888372), (799, 25233859196), (884, 22807526581), (1222, 16499061782), (1316, 15320557369), (1514, 13316944186), (1547, 13032872332), (1598, 12616929598), (2444, 8249530891), (3028, 6658472093), (3094, 6516436166), (3196, 6308464799), (4277, 4714017652), (5299, 3804841196), (5593, 3604837028), (6188, 3258218083), (8554, 2357008826), (9841, 2048760644), (10387, 1941066092), (10598, 1902420598), (11186, 1802418514), (12869, 1566699316), (17108, 1178504413), (19682, 1024380322), (20774, 970533046), (21196, 951210299), (22372, 901209257), (25738, 783349658), (35579, 566678476), (39364, 512190161), (41548, 485266523), (51476, 391674829), (68887, 292680092), (71158, 283339238), (72709, 277295156), (90083, 223814188), (91577, 220162852), (137774, 146340046), (142316, 141669619), (145418, 138647578), (167297, 120515332), (180166, 111907094), (183154, 110081426), (249053, 80954068), (275548, 73170023), (290836, 69323789), (334594, 60257666), (360332, 55953547), (366308, 55040713), (462527, 43590652), (498106, 40477034), (604843, 33334028), (641039, 31451836), (669188, 30128833), (925054, 21795326), (996212, 20238517), (1171079, 17216476), (1190501, 16935604), (1209686, 16667014), (1282078, 15725918), (1556809, 12950756), (1850108, 10897663), (2342158, 8608238), (2381002, 8467802), (2419372, 8333507), (2564156, 7862959), (3113618, 6475378), (3237689, 6227236), (4233901, 4762004), (4304119, 4684316)]