2010015380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2716237}}^1$

素因数の和:2716283

約数の個数: 24

約数和(自身を含む): 4335115848

約数和(自身を除く): 2325100468

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2716237, 5432474, 10864948, 13581185, 27162370, 54324740, 100500769, 201001538, 402003076, 502503845, 1005007690, 2010015380]

約数ペア:

[(1, 2010015380), (2, 1005007690), (4, 502503845), (5, 402003076), (10, 201001538), (20, 100500769), (37, 54324740), (74, 27162370), (148, 13581185), (185, 10864948), (370, 5432474), (740, 2716237)]