20227110730

素因数分解:

$2^1\times 5^1\times {\mathrm{8089}}^1\times {\mathrm{250057}}^1$

素因数の和:258153

約数の個数: 16

約数和(自身を含む): 36413445960

約数和(自身を除く): 16186335230

約数列:

[1, 2, 5, 10, 8089, 16178, 40445, 80890, 250057, 500114, 1250285, 2500570, 2022711073, 4045422146, 10113555365, 20227110730]

約数ペア:

[(1, 20227110730), (2, 10113555365), (5, 4045422146), (10, 2022711073), (8089, 2500570), (16178, 1250285), (40445, 500114), (80890, 250057)]