18094012

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{40031}}^1$

素因数の和:40148

約数の個数: 12

約数和(自身を含む): 31945536

約数和(自身を除く): 13851524

約数列:

[1, 2, 4, 113, 226, 452, 40031, 80062, 160124, 4523503, 9047006, 18094012]

約数ペア:

[(1, 18094012), (2, 9047006), (4, 4523503), (113, 160124), (226, 80062), (452, 40031)]