1801168898

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{857}}^1\times {\mathrm{2017}}^1$

素因数の和:3397

約数の個数: 16

約数和(自身を含む): 2711441304

約数和(自身を除く): 910272406

約数列:

[1, 2, 521, 857, 1042, 1714, 2017, 4034, 446497, 892994, 1050857, 1728569, 2101714, 3457138, 900584449, 1801168898]

約数ペア:

[(1, 1801168898), (2, 900584449), (521, 3457138), (857, 2101714), (1042, 1728569), (1714, 1050857), (2017, 892994), (4034, 446497)]