1930591570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11356421}}^1$

素因数の和:11356445

約数の個数: 16

約数和(自身を含む): 3679480728

約数和(自身を除く): 1748889158

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11356421, 22712842, 56782105, 113564210, 193059157, 386118314, 965295785, 1930591570]

約数ペア:

[(1, 1930591570), (2, 965295785), (5, 386118314), (10, 193059157), (17, 113564210), (34, 56782105), (85, 22712842), (170, 11356421)]