2085751182

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 128

約数和(自身を含む): 4925629440

約数和(自身を除く): 2839878258

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 73, 102, 114, 138, 146, 219, 323, 391, 437, 438, 641, 646, 782, 874, 969, 1173, 1241, 1282, 1311, 1387, 1679, 1923, 1938, 2346, 2482, 2622, 2774, 3358, 3723, 3846, 4161, 5037, 7429, 7446, 8322, 10074, 10897, 12179, 14743, 14858, 21794, 22287, 23579, 24358, 28543, 29486, 31901, 32691, 36537, 44229, 44574, 46793, 47158, 57086, 63802, 65382, 70737, 73074, 85629, 88458, 93586, 95703, 140379, 141474, 171258, 191406, 207043, 250631, 280117, 280758, 414086, 501262, 542317, 560234, 621129, 751893, 795481, 840351, 889067, 1076239, 1084634, 1242258, 1503786, 1590962, 1626951, 1680702, 1778134, 2152478, 2386443, 2667201, 3228717, 3253902, 4761989, 4772886, 5334402, 6457434, 9523978, 14285967, 15114139, 18296063, 20448541, 28571934, 30228278, 36592126, 40897082, 45342417, 54888189, 61345623, 90684834, 109776378, 122691246, 347625197, 695250394, 1042875591, 2085751182]

約数ペア:

[(1, 2085751182), (2, 1042875591), (3, 695250394), (6, 347625197), (17, 122691246), (19, 109776378), (23, 90684834), (34, 61345623), (38, 54888189), (46, 45342417), (51, 40897082), (57, 36592126), (69, 30228278), (73, 28571934), (102, 20448541), (114, 18296063), (138, 15114139), (146, 14285967), (219, 9523978), (323, 6457434), (391, 5334402), (437, 4772886), (438, 4761989), (641, 3253902), (646, 3228717), (782, 2667201), (874, 2386443), (969, 2152478), (1173, 1778134), (1241, 1680702), (1282, 1626951), (1311, 1590962), (1387, 1503786), (1679, 1242258), (1923, 1084634), (1938, 1076239), (2346, 889067), (2482, 840351), (2622, 795481), (2774, 751893), (3358, 621129), (3723, 560234), (3846, 542317), (4161, 501262), (5037, 414086), (7429, 280758), (7446, 280117), (8322, 250631), (10074, 207043), (10897, 191406), (12179, 171258), (14743, 141474), (14858, 140379), (21794, 95703), (22287, 93586), (23579, 88458), (24358, 85629), (28543, 73074), (29486, 70737), (31901, 65382), (32691, 63802), (36537, 57086), (44229, 47158), (44574, 46793)]