93862420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151391}}^1$

素因数の和:151431

約数の個数: 24

約数和(自身を含む): 203470848

約数和(自身を除く): 109608428

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 151391, 302782, 605564, 756955, 1513910, 3027820, 4693121, 9386242, 18772484, 23465605, 46931210, 93862420]

約数ペア:

[(1, 93862420), (2, 46931210), (4, 23465605), (5, 18772484), (10, 9386242), (20, 4693121), (31, 3027820), (62, 1513910), (124, 756955), (155, 605564), (310, 302782), (620, 151391)]