201328121404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5441}}^1\times {\mathrm{486869}}^1$

素因数の和:492333

約数の個数: 24

約数和(自身を含む): 370936515600

約数和(自身を除く): 169608394196

約数列:

[1, 2, 4, 19, 38, 76, 5441, 10882, 21764, 103379, 206758, 413516, 486869, 973738, 1947476, 9250511, 18501022, 37002044, 2649054229, 5298108458, 10596216916, 50332030351, 100664060702, 201328121404]

約数ペア:

[(1, 201328121404), (2, 100664060702), (4, 50332030351), (19, 10596216916), (38, 5298108458), (76, 2649054229), (5441, 37002044), (10882, 18501022), (21764, 9250511), (103379, 1947476), (206758, 973738), (413516, 486869)]