2983477820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4812061}}^1$

素因数の和:4812101

約数の個数: 24

約数和(自身を含む): 6467411328

約数和(自身を除く): 3483933508

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 4812061, 9624122, 19248244, 24060305, 48120610, 96241220, 149173891, 298347782, 596695564, 745869455, 1491738910, 2983477820]

約数ペア:

[(1, 2983477820), (2, 1491738910), (4, 745869455), (5, 596695564), (10, 298347782), (20, 149173891), (31, 96241220), (62, 48120610), (124, 24060305), (155, 19248244), (310, 9624122), (620, 4812061)]