1917145310

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1003741}}^1$

素因数の和:1003939

約数の個数: 16

約数和(自身を含む): 3468932352

約数和(自身を除く): 1551787042

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1003741, 2007482, 5018705, 10037410, 191714531, 383429062, 958572655, 1917145310]

約数ペア:

[(1, 1917145310), (2, 958572655), (5, 383429062), (10, 191714531), (191, 10037410), (382, 5018705), (955, 2007482), (1910, 1003741)]