1440996898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{19259}}^1$

素因数の和:19470

約数の個数: 32

約数和(自身を含む): 2496096000

約数和(自身を除く): 1055099102

約数列:

[1, 2, 11, 19, 22, 38, 179, 209, 358, 418, 1969, 3401, 3938, 6802, 19259, 37411, 38518, 74822, 211849, 365921, 423698, 731842, 3447361, 4025131, 6894722, 8050262, 37920971, 65499859, 75841942, 130999718, 720498449, 1440996898]

約数ペア:

[(1, 1440996898), (2, 720498449), (11, 130999718), (19, 75841942), (22, 65499859), (38, 37920971), (179, 8050262), (209, 6894722), (358, 4025131), (418, 3447361), (1969, 731842), (3401, 423698), (3938, 365921), (6802, 211849), (19259, 74822), (37411, 38518)]