10513424590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25642499}}^1$

素因数の和:25642547

約数の個数: 16

約数和(自身を含む): 19385730000

約数和(自身を除く): 8872305410

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 25642499, 51284998, 128212495, 256424990, 1051342459, 2102684918, 5256712295, 10513424590]

約数ペア:

[(1, 10513424590), (2, 5256712295), (5, 2102684918), (10, 1051342459), (41, 256424990), (82, 128212495), (205, 51284998), (410, 25642499)]