2039050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3137}}^1$

素因数の和:3162

約数の個数: 24

約数和(自身を含む): 4085676

約数和(自身を除く): 2046626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3137, 6274, 15685, 31370, 40781, 78425, 81562, 156850, 203905, 407810, 1019525, 2039050]

約数ペア:

[(1, 2039050), (2, 1019525), (5, 407810), (10, 203905), (13, 156850), (25, 81562), (26, 78425), (50, 40781), (65, 31370), (130, 15685), (325, 6274), (650, 3137)]