201259210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1059259}}^1$

素因数の和:1059285

約数の個数: 16

約数和(自身を含む): 381333600

約数和(自身を除く): 180074390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1059259, 2118518, 5296295, 10592590, 20125921, 40251842, 100629605, 201259210]

約数ペア:

[(1, 201259210), (2, 100629605), (5, 40251842), (10, 20125921), (19, 10592590), (38, 5296295), (95, 2118518), (190, 1059259)]