2550878174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{22549}}^1$

素因数の和:22812

約数の個数: 32

約数和(自身を含む): 4356660000

約数和(自身を除く): 1805781826

約数列:

[1, 2, 13, 19, 26, 38, 229, 247, 458, 494, 2977, 4351, 5954, 8702, 22549, 45098, 56563, 113126, 293137, 428431, 586274, 856862, 5163721, 5569603, 10327442, 11139206, 67128373, 98110699, 134256746, 196221398, 1275439087, 2550878174]

約数ペア:

[(1, 2550878174), (2, 1275439087), (13, 196221398), (19, 134256746), (26, 98110699), (38, 67128373), (229, 11139206), (247, 10327442), (458, 5569603), (494, 5163721), (2977, 856862), (4351, 586274), (5954, 428431), (8702, 293137), (22549, 113126), (45098, 56563)]