89006860

素因数分解:

$2^2\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{2213}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 187091856

約数和(自身を除く): 98084996

約数列:

[1, 2, 4, 5, 10, 20, 2011, 2213, 4022, 4426, 8044, 8852, 10055, 11065, 20110, 22130, 40220, 44260, 4450343, 8900686, 17801372, 22251715, 44503430, 89006860]

約数ペア:

[(1, 89006860), (2, 44503430), (4, 22251715), (5, 17801372), (10, 8900686), (20, 4450343), (2011, 44260), (2213, 40220), (4022, 22130), (4426, 20110), (8044, 11065), (8852, 10055)]