20174271444

素因数分解:

$2^2\times 3^2\times {\mathrm{1601}}^1\times {\mathrm{350029}}^1$

素因数の和:351640

約数の個数: 36

約数和(自身を含む): 51028073460

約数和(自身を除く): 30853802016

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1601, 3202, 4803, 6404, 9606, 14409, 19212, 28818, 57636, 350029, 700058, 1050087, 1400116, 2100174, 3150261, 4200348, 6300522, 12601044, 560396429, 1120792858, 1681189287, 2241585716, 3362378574, 5043567861, 6724757148, 10087135722, 20174271444]

約数ペア:

[(1, 20174271444), (2, 10087135722), (3, 6724757148), (4, 5043567861), (6, 3362378574), (9, 2241585716), (12, 1681189287), (18, 1120792858), (36, 560396429), (1601, 12601044), (3202, 6300522), (4803, 4200348), (6404, 3150261), (9606, 2100174), (14409, 1400116), (19212, 1050087), (28818, 700058), (57636, 350029)]