1900564388

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{4440571}}^1$

素因数の和:4440682

約数の個数: 12

約数和(自身を含む): 3357072432

約数和(自身を除く): 1456508044

約数列:

[1, 2, 4, 107, 214, 428, 4440571, 8881142, 17762284, 475141097, 950282194, 1900564388]

約数ペア:

[(1, 1900564388), (2, 950282194), (4, 475141097), (107, 17762284), (214, 8881142), (428, 4440571)]