200042510

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{15889}}^1$

素因数の和:17155

約数の個数: 16

約数和(自身を含む): 360385200

約数和(自身を除く): 160342690

約数列:

[1, 2, 5, 10, 1259, 2518, 6295, 12590, 15889, 31778, 79445, 158890, 20004251, 40008502, 100021255, 200042510]

約数ペア:

[(1, 200042510), (2, 100021255), (5, 40008502), (10, 20004251), (1259, 158890), (2518, 79445), (6295, 31778), (12590, 15889)]