20454104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{232433}}^1$

素因数の和:232450

約数の個数: 16

約数和(自身を含む): 41838120

約数和(自身を除く): 21384016

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 232433, 464866, 929732, 1859464, 2556763, 5113526, 10227052, 20454104]

約数ペア:

[(1, 20454104), (2, 10227052), (4, 5113526), (8, 2556763), (11, 1859464), (22, 929732), (44, 464866), (88, 232433)]