20227988092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{851203}}^1$

素因数の和:851677

約数の個数: 24

約数和(自身を含む): 38205440336

約数和(自身を除く): 17977452244

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5941, 11882, 23764, 851203, 1702406, 3404812, 11065639, 22131278, 44262556, 388999771, 777999542, 1555999084, 5056997023, 10113994046, 20227988092]

約数ペア:

[(1, 20227988092), (2, 10113994046), (4, 5056997023), (13, 1555999084), (26, 777999542), (52, 388999771), (457, 44262556), (914, 22131278), (1828, 11065639), (5941, 3404812), (11882, 1702406), (23764, 851203)]