201010660

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{23873}}^1$

素因数の和:24303

約数の個数: 24

約数和(自身を含む): 423142776

約数和(自身を除く): 222132116

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 23873, 47746, 95492, 119365, 238730, 477460, 10050533, 20101066, 40202132, 50252665, 100505330, 201010660]

約数ペア:

[(1, 201010660), (2, 100505330), (4, 50252665), (5, 40202132), (10, 20101066), (20, 10050533), (421, 477460), (842, 238730), (1684, 119365), (2105, 95492), (4210, 47746), (8420, 23873)]