18804900982

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{99137}}^1$

素因数の和:99960

約数の個数: 32

約数和(自身を含む): 34176437568

約数和(自身を除く): 15371536586

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 797, 1594, 5579, 11158, 13549, 27098, 94843, 99137, 189686, 198274, 693959, 1387918, 1685329, 3370658, 11797303, 23594606, 79012189, 158024378, 553085323, 1106170646, 1343207213, 2686414426, 9402450491, 18804900982]

約数ペア:

[(1, 18804900982), (2, 9402450491), (7, 2686414426), (14, 1343207213), (17, 1106170646), (34, 553085323), (119, 158024378), (238, 79012189), (797, 23594606), (1594, 11797303), (5579, 3370658), (11158, 1685329), (13549, 1387918), (27098, 693959), (94843, 198274), (99137, 189686)]