2080346818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{308017}}^1$

素因数の和:308337

約数の個数: 16

約数和(自身を含む): 3415303584

約数和(自身を除く): 1334956766

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 308017, 616034, 3388187, 6776374, 94561219, 189122438, 1040173409, 2080346818]

約数ペア:

[(1, 2080346818), (2, 1040173409), (11, 189122438), (22, 94561219), (307, 6776374), (614, 3388187), (3377, 616034), (6754, 308017)]