20309017392

素因数分解:

$2^4\times 3^2\times {\mathrm{141034843}}^1$

素因数の和:141034857

約数の個数: 30

約数和(自身を含む): 56837042132

約数和(自身を除く): 36528024740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 141034843, 282069686, 423104529, 564139372, 846209058, 1128278744, 1269313587, 1692418116, 2256557488, 2538627174, 3384836232, 5077254348, 6769672464, 10154508696, 20309017392]

約数ペア:

[(1, 20309017392), (2, 10154508696), (3, 6769672464), (4, 5077254348), (6, 3384836232), (8, 2538627174), (9, 2256557488), (12, 1692418116), (16, 1269313587), (18, 1128278744), (24, 846209058), (36, 564139372), (48, 423104529), (72, 282069686), (144, 141034843)]