6652180

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2539}}^1$

素因数の和:2679

約数の個数: 24

約数和(自身を含む): 14081760

約数和(自身を除く): 7429580

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2539, 2620, 5078, 10156, 12695, 25390, 50780, 332609, 665218, 1330436, 1663045, 3326090, 6652180]

約数ペア:

[(1, 6652180), (2, 3326090), (4, 1663045), (5, 1330436), (10, 665218), (20, 332609), (131, 50780), (262, 25390), (524, 12695), (655, 10156), (1310, 5078), (2539, 2620)]