1891909634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{146819}}^1$

素因数の和:147217

約数の個数: 16

約数和(自身を含む): 3012746400

約数和(自身を除く): 1120836766

約数列:

[1, 2, 17, 34, 379, 758, 6443, 12886, 146819, 293638, 2495923, 4991846, 55644401, 111288802, 945954817, 1891909634]

約数ペア:

[(1, 1891909634), (2, 945954817), (17, 111288802), (34, 55644401), (379, 4991846), (758, 2495923), (6443, 293638), (12886, 146819)]