2000200220185

素因数分解:

$5^1\times {\mathrm{163}}^1\times {\mathrm{2801}}^1\times {\mathrm{876199}}^1$

素因数の和:879168

約数の個数: 16

約数和(自身を含む): 2415830601600

約数和(自身を除く): 415630381415

約数列:

[1, 5, 163, 815, 2801, 14005, 456563, 876199, 2282815, 4380995, 142820437, 714102185, 2454233399, 12271166995, 400040044037, 2000200220185]

約数ペア:

[(1, 2000200220185), (5, 400040044037), (163, 12271166995), (815, 2454233399), (2801, 714102185), (14005, 142820437), (456563, 4380995), (876199, 2282815)]