2017870876

素因数分解:

$2^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{49667}}^1$

素因数の和:51129

約数の個数: 24

約数和(自身を含む): 4038604416

約数和(自身を除く): 2020733540

約数列:

[1, 2, 4, 7, 14, 28, 1451, 2902, 5804, 10157, 20314, 40628, 49667, 99334, 198668, 347669, 695338, 1390676, 72066817, 144133634, 288267268, 504467719, 1008935438, 2017870876]

約数ペア:

[(1, 2017870876), (2, 1008935438), (4, 504467719), (7, 288267268), (14, 144133634), (28, 72066817), (1451, 1390676), (2902, 695338), (5804, 347669), (10157, 198668), (20314, 99334), (40628, 49667)]