2912107180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1288543}}^1$

素因数の和:1288665

約数の個数: 24

約数和(自身を含む): 6169548672

約数和(自身を除く): 3257441492

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 1288543, 2577086, 5154172, 6442715, 12885430, 25770860, 145605359, 291210718, 582421436, 728026795, 1456053590, 2912107180]

約数ペア:

[(1, 2912107180), (2, 1456053590), (4, 728026795), (5, 582421436), (10, 291210718), (20, 145605359), (113, 25770860), (226, 12885430), (452, 6442715), (565, 5154172), (1130, 2577086), (2260, 1288543)]