20727702

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{6029}}^1$

素因数の和:6228

約数の個数: 24

約数和(自身を含む): 45152640

約数和(自身を除く): 24424938

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1719, 3438, 6029, 12058, 18087, 36174, 54261, 108522, 1151539, 2303078, 3454617, 6909234, 10363851, 20727702]

約数ペア:

[(1, 20727702), (2, 10363851), (3, 6909234), (6, 3454617), (9, 2303078), (18, 1151539), (191, 108522), (382, 54261), (573, 36174), (1146, 18087), (1719, 12058), (3438, 6029)]