20089262544

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1214

約数の個数: 160

約数和(自身を含む): 56563879680

約数和(自身を除く): 36474617136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 197, 208, 312, 338, 394, 507, 591, 624, 676, 788, 967, 1014, 1182, 1352, 1576, 1934, 2028, 2197, 2364, 2561, 2704, 2901, 3152, 3868, 4056, 4394, 4728, 5122, 5802, 6591, 7683, 7736, 8112, 8788, 9456, 10244, 11604, 12571, 13182, 15366, 15472, 17576, 20488, 23208, 25142, 26364, 30732, 33293, 35152, 37713, 40976, 46416, 50284, 52728, 61464, 66586, 75426, 99879, 100568, 105456, 122928, 133172, 150852, 163423, 190499, 199758, 201136, 266344, 301704, 326846, 380998, 399516, 432809, 490269, 532688, 571497, 603408, 653692, 761996, 799032, 865618, 980538, 1142994, 1298427, 1307384, 1523992, 1598064, 1731236, 1961076, 2124499, 2285988, 2476487, 2596854, 2614768, 3047984, 3462472, 3922152, 4248998, 4571976, 4952974, 5193708, 6373497, 6924944, 7429461, 7844304, 8497996, 9143952, 9905948, 10387416, 12746994, 14858922, 16995992, 19811896, 20774832, 25493988, 29717844, 32194331, 33991984, 39623792, 50987976, 59435688, 64388662, 96582993, 101975952, 118871376, 128777324, 193165986, 257554648, 386331972, 418526303, 515109296, 772663944, 837052606, 1255578909, 1545327888, 1674105212, 2511157818, 3348210424, 5022315636, 6696420848, 10044631272, 20089262544]

約数ペア:

[(1, 20089262544), (2, 10044631272), (3, 6696420848), (4, 5022315636), (6, 3348210424), (8, 2511157818), (12, 1674105212), (13, 1545327888), (16, 1255578909), (24, 837052606), (26, 772663944), (39, 515109296), (48, 418526303), (52, 386331972), (78, 257554648), (104, 193165986), (156, 128777324), (169, 118871376), (197, 101975952), (208, 96582993), (312, 64388662), (338, 59435688), (394, 50987976), (507, 39623792), (591, 33991984), (624, 32194331), (676, 29717844), (788, 25493988), (967, 20774832), (1014, 19811896), (1182, 16995992), (1352, 14858922), (1576, 12746994), (1934, 10387416), (2028, 9905948), (2197, 9143952), (2364, 8497996), (2561, 7844304), (2704, 7429461), (2901, 6924944), (3152, 6373497), (3868, 5193708), (4056, 4952974), (4394, 4571976), (4728, 4248998), (5122, 3922152), (5802, 3462472), (6591, 3047984), (7683, 2614768), (7736, 2596854), (8112, 2476487), (8788, 2285988), (9456, 2124499), (10244, 1961076), (11604, 1731236), (12571, 1598064), (13182, 1523992), (15366, 1307384), (15472, 1298427), (17576, 1142994), (20488, 980538), (23208, 865618), (25142, 799032), (26364, 761996), (30732, 653692), (33293, 603408), (35152, 571497), (37713, 532688), (40976, 490269), (46416, 432809), (50284, 399516), (52728, 380998), (61464, 326846), (66586, 301704), (75426, 266344), (99879, 201136), (100568, 199758), (105456, 190499), (122928, 163423), (133172, 150852)]