1868992012

素因数分解:

$2^2\times {\mathrm{9739}}^1\times {\mathrm{47977}}^1$

素因数の和:57720

約数の個数: 12

約数和(自身を含む): 3271140040

約数和(自身を除く): 1402148028

約数列:

[1, 2, 4, 9739, 19478, 38956, 47977, 95954, 191908, 467248003, 934496006, 1868992012]

約数ペア:

[(1, 1868992012), (2, 934496006), (4, 467248003), (9739, 191908), (19478, 95954), (38956, 47977)]