2017224950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3103423}}^1$

素因数の和:3103448

約数の個数: 24

約数和(自身を含む): 4040658048

約数和(自身を除く): 2023433098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 3103423, 6206846, 15517115, 31034230, 40344499, 77585575, 80688998, 155171150, 201722495, 403444990, 1008612475, 2017224950]

約数ペア:

[(1, 2017224950), (2, 1008612475), (5, 403444990), (10, 201722495), (13, 155171150), (25, 80688998), (26, 77585575), (50, 40344499), (65, 31034230), (130, 15517115), (325, 6206846), (650, 3103423)]