200019661

素因数分解:

${\mathrm{23}}^2\times {\mathrm{181}}^1\times {\mathrm{2089}}^1$

素因数の和:2316

約数の個数: 12

約数和(自身を含む): 210350140

約数和(自身を除く): 10330479

約数列:

[1, 23, 181, 529, 2089, 4163, 48047, 95749, 378109, 1105081, 8696507, 200019661]

約数ペア:

[(1, 200019661), (23, 8696507), (181, 1105081), (529, 378109), (2089, 95749), (4163, 48047)]