193738910

素因数分解:

$2^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{6521}}^1$

素因数の和:9499

約数の個数: 16

約数和(自身を含む): 348900912

約数和(自身を除く): 155162002

約数列:

[1, 2, 5, 10, 2971, 5942, 6521, 13042, 14855, 29710, 32605, 65210, 19373891, 38747782, 96869455, 193738910]

約数ペア:

[(1, 193738910), (2, 96869455), (5, 38747782), (10, 19373891), (2971, 65210), (5942, 32605), (6521, 29710), (13042, 14855)]