17964480962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3722437}}^1$

素因数の和:3722585

約数の個数: 16

約数和(自身を含む): 28588323840

約数和(自身を除く): 10623842878

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 3722437, 7444874, 70726303, 141452606, 472749499, 945498998, 8982240481, 17964480962]

約数ペア:

[(1, 17964480962), (2, 8982240481), (19, 945498998), (38, 472749499), (127, 141452606), (254, 70726303), (2413, 7444874), (4826, 3722437)]