2010093380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1272211}}^1$

素因数の和:1272299

約数の個数: 24

約数和(自身を含む): 4274632320

約数和(自身を除く): 2264538940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 1272211, 2544422, 5088844, 6361055, 12722110, 25444220, 100504669, 201009338, 402018676, 502523345, 1005046690, 2010093380]

約数ペア:

[(1, 2010093380), (2, 1005046690), (4, 502523345), (5, 402018676), (10, 201009338), (20, 100504669), (79, 25444220), (158, 12722110), (316, 6361055), (395, 5088844), (790, 2544422), (1580, 1272211)]