1900962502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{209311}}^1$

素因数の和:209571

約数の個数: 16

約数和(自身を含む): 3014092800

約数和(自身を除く): 1113130298

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 209311, 418622, 3976909, 7953818, 50025329, 100050658, 950481251, 1900962502]

約数ペア:

[(1, 1900962502), (2, 950481251), (19, 100050658), (38, 50025329), (239, 7953818), (478, 3976909), (4541, 418622), (9082, 209311)]