20072860918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5597563}}^1$

素因数の和:5597739

約数の個数: 16

約数和(自身を含む): 33048017856

約数和(自身を除く): 12975156938

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 5597563, 11195126, 61573193, 123146386, 912402769, 1824805538, 10036430459, 20072860918]

約数ペア:

[(1, 20072860918), (2, 10036430459), (11, 1824805538), (22, 912402769), (163, 123146386), (326, 61573193), (1793, 11195126), (3586, 5597563)]