19064830

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6091}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 34431984

約数和(自身を除く): 15367154

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 6091, 12182, 30455, 60910, 1906483, 3812966, 9532415, 19064830]

約数ペア:

[(1, 19064830), (2, 9532415), (5, 3812966), (10, 1906483), (313, 60910), (626, 30455), (1565, 12182), (3130, 6091)]