2003808470

素因数分解:

$2^1\times 5^1\times {\mathrm{8297}}^1\times {\mathrm{24151}}^1$

素因数の和:32455

約数の個数: 16

約数和(自身を含む): 3607439328

約数和(自身を除く): 1603630858

約数列:

[1, 2, 5, 10, 8297, 16594, 24151, 41485, 48302, 82970, 120755, 241510, 200380847, 400761694, 1001904235, 2003808470]

約数ペア:

[(1, 2003808470), (2, 1001904235), (5, 400761694), (10, 200380847), (8297, 241510), (16594, 120755), (24151, 82970), (41485, 48302)]