99068020

素因数分解:

$2^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{8893}}^1$

素因数の和:9459

約数の個数: 24

約数和(自身を含む): 208439784

約数和(自身を除く): 109371764

約数列:

[1, 2, 4, 5, 10, 20, 557, 1114, 2228, 2785, 5570, 8893, 11140, 17786, 35572, 44465, 88930, 177860, 4953401, 9906802, 19813604, 24767005, 49534010, 99068020]

約数ペア:

[(1, 99068020), (2, 49534010), (4, 24767005), (5, 19813604), (10, 9906802), (20, 4953401), (557, 177860), (1114, 88930), (2228, 44465), (2785, 35572), (5570, 17786), (8893, 11140)]