20534058

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{1609}}^1$

素因数の和:2326

約数の個数: 24

約数和(自身を含む): 44580900

約数和(自身を除く): 24046842

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 1609, 2127, 3218, 4254, 4827, 6381, 9654, 12762, 14481, 28962, 1140781, 2281562, 3422343, 6844686, 10267029, 20534058]

約数ペア:

[(1, 20534058), (2, 10267029), (3, 6844686), (6, 3422343), (9, 2281562), (18, 1140781), (709, 28962), (1418, 14481), (1609, 12762), (2127, 9654), (3218, 6381), (4254, 4827)]