105413930

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{20233}}^1$

素因数の和:20761

約数の個数: 16

約数和(自身を含む): 190118664

約数和(自身を除く): 84704734

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 20233, 40466, 101165, 202330, 10541393, 21082786, 52706965, 105413930]

約数ペア:

[(1, 105413930), (2, 52706965), (5, 21082786), (10, 10541393), (521, 202330), (1042, 101165), (2605, 40466), (5210, 20233)]