194628710

素因数分解:

$2^1\times 5^1\times {\mathrm{19462871}}^1$

素因数の和:19462878

約数の個数: 8

約数和(自身を含む): 350331696

約数和(自身を除く): 155702986

約数列:

[1, 2, 5, 10, 19462871, 38925742, 97314355, 194628710]

約数ペア:

[(1, 194628710), (2, 97314355), (5, 38925742), (10, 19462871)]