20166445392

素因数分解:

$2^4\times 3^1\times {\mathrm{420134279}}^1$

素因数の和:420134290

約数の個数: 20

約数和(自身を含む): 52096650720

約数和(自身を除く): 31930205328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420134279, 840268558, 1260402837, 1680537116, 2520805674, 3361074232, 5041611348, 6722148464, 10083222696, 20166445392]

約数ペア:

[(1, 20166445392), (2, 10083222696), (3, 6722148464), (4, 5041611348), (6, 3361074232), (8, 2520805674), (12, 1680537116), (16, 1260402837), (24, 840268558), (48, 420134279)]