2005702210

素因数分解:

$2^1\times 5^1\times {\mathrm{3253}}^1\times {\mathrm{61657}}^1$

素因数の和:64917

約数の個数: 16

約数和(自身を含む): 3611432376

約数和(自身を除く): 1605730166

約数列:

[1, 2, 5, 10, 3253, 6506, 16265, 32530, 61657, 123314, 308285, 616570, 200570221, 401140442, 1002851105, 2005702210]

約数ペア:

[(1, 2005702210), (2, 1002851105), (5, 401140442), (10, 200570221), (3253, 616570), (6506, 308285), (16265, 123314), (32530, 61657)]