20062719124

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19365559}}^1$

素因数の和:19365607

約数の個数: 24

約数和(自身を含む): 41209911680

約数和(自身を除く): 21147192556

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 19365559, 38731118, 77462236, 135558913, 271117826, 542235652, 716525683, 1433051366, 2866102732, 5015679781, 10031359562, 20062719124]

約数ペア:

[(1, 20062719124), (2, 10031359562), (4, 5015679781), (7, 2866102732), (14, 1433051366), (28, 716525683), (37, 542235652), (74, 271117826), (148, 135558913), (259, 77462236), (518, 38731118), (1036, 19365559)]