31836620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{14087}}^1$

素因数の和:14209

約数の個数: 24

約数和(自身を含む): 67453344

約数和(自身を除く): 35616724

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 14087, 28174, 56348, 70435, 140870, 281740, 1591831, 3183662, 6367324, 7959155, 15918310, 31836620]

約数ペア:

[(1, 31836620), (2, 15918310), (4, 7959155), (5, 6367324), (10, 3183662), (20, 1591831), (113, 281740), (226, 140870), (452, 70435), (565, 56348), (1130, 28174), (2260, 14087)]