3917873140

素因数分解:

$2^2\times 5^1\times {\mathrm{27031}}^1\times {\mathrm{7247}}^1$

素因数の和:34287

約数の個数: 24

約数和(自身を含む): 8228973312

約数和(自身を除く): 4311100172

約数列:

[1, 2, 4, 5, 10, 20, 7247, 14494, 27031, 28988, 36235, 54062, 72470, 108124, 135155, 144940, 270310, 540620, 195893657, 391787314, 783574628, 979468285, 1958936570, 3917873140]

約数ペア:

[(1, 3917873140), (2, 1958936570), (4, 979468285), (5, 783574628), (10, 391787314), (20, 195893657), (7247, 540620), (14494, 270310), (27031, 144940), (28988, 135155), (36235, 108124), (54062, 72470)]