20166441556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{526759}}^1$

素因数の和:527343

約数の個数: 24

約数和(自身を含む): 37433672640

約数和(自身を除く): 17267231084

約数列:

[1, 2, 4, 17, 34, 68, 563, 1126, 2252, 9571, 19142, 38284, 526759, 1053518, 2107036, 8954903, 17909806, 35819612, 296565317, 593130634, 1186261268, 5041610389, 10083220778, 20166441556]

約数ペア:

[(1, 20166441556), (2, 10083220778), (4, 5041610389), (17, 1186261268), (34, 593130634), (68, 296565317), (563, 35819612), (1126, 17909806), (2252, 8954903), (9571, 2107036), (19142, 1053518), (38284, 526759)]