20090038316

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{85127281}}^1$

素因数の和:85127344

約数の個数: 12

約数和(自身を含む): 35753458440

約数和(自身を除く): 15663420124

約数列:

[1, 2, 4, 59, 118, 236, 85127281, 170254562, 340509124, 5022509579, 10045019158, 20090038316]

約数ペア:

[(1, 20090038316), (2, 10045019158), (4, 5022509579), (59, 340509124), (118, 170254562), (236, 85127281)]