20126458428

素因数分解:

$2^2\times 3^1\times {\mathrm{14639}}^1\times {\mathrm{114571}}^1$

素因数の和:129217

約数の個数: 24

約数和(自身を含む): 46965354240

約数和(自身を除く): 26838895812

約数列:

[1, 2, 3, 4, 6, 12, 14639, 29278, 43917, 58556, 87834, 114571, 175668, 229142, 343713, 458284, 687426, 1374852, 1677204869, 3354409738, 5031614607, 6708819476, 10063229214, 20126458428]

約数ペア:

[(1, 20126458428), (2, 10063229214), (3, 6708819476), (4, 5031614607), (6, 3354409738), (12, 1677204869), (14639, 1374852), (29278, 687426), (43917, 458284), (58556, 343713), (87834, 229142), (114571, 175668)]