20194382922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480818641}}^1$

素因数の和:480818653

約数の個数: 16

約数和(自身を含む): 46158589632

約数和(自身を除く): 25964206710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480818641, 961637282, 1442455923, 2884911846, 3365730487, 6731460974, 10097191461, 20194382922]

約数ペア:

[(1, 20194382922), (2, 10097191461), (3, 6731460974), (6, 3365730487), (7, 2884911846), (14, 1442455923), (21, 961637282), (42, 480818641)]