2008498210

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{351751}}^1$

素因数の和:352329

約数の個数: 16

約数和(自身を含む): 3621638592

約数和(自身を除く): 1613140382

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 351751, 703502, 1758755, 3517510, 200849821, 401699642, 1004249105, 2008498210]

約数ペア:

[(1, 2008498210), (2, 1004249105), (5, 401699642), (10, 200849821), (571, 3517510), (1142, 1758755), (2855, 703502), (5710, 351751)]