114521620

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{12421}}^1$

素因数の和:12891

約数の個数: 24

約数和(自身を含む): 241036488

約数和(自身を除く): 126514868

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 9220, 12421, 24842, 49684, 62105, 124210, 248420, 5726081, 11452162, 22904324, 28630405, 57260810, 114521620]

約数ペア:

[(1, 114521620), (2, 57260810), (4, 28630405), (5, 22904324), (10, 11452162), (20, 5726081), (461, 248420), (922, 124210), (1844, 62105), (2305, 49684), (4610, 24842), (9220, 12421)]