19314685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:2004

約数の個数: 16

約数和(自身を含む): 25127424

約数和(自身を除く): 5812739

約数列:

[1, 5, 13, 65, 163, 815, 1823, 2119, 9115, 10595, 23699, 118495, 297149, 1485745, 3862937, 19314685]

約数ペア:

[(1, 19314685), (5, 3862937), (13, 1485745), (65, 297149), (163, 118495), (815, 23699), (1823, 10595), (2119, 9115)]