91888430

素因数分解:

$2^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{4217}}^1$

素因数の和:6403

約数の個数: 16

約数和(自身を含む): 165514320

約数和(自身を除く): 73625890

約数列:

[1, 2, 5, 10, 2179, 4217, 4358, 8434, 10895, 21085, 21790, 42170, 9188843, 18377686, 45944215, 91888430]

約数ペア:

[(1, 91888430), (2, 45944215), (5, 18377686), (10, 9188843), (2179, 42170), (4217, 21790), (4358, 21085), (8434, 10895)]