2123234570

素因数分解:

$2^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{162451}}^1$

素因数の和:163765

約数の個数: 16

約数和(自身を含む): 3824769888

約数和(自身を除く): 1701535318

約数列:

[1, 2, 5, 10, 1307, 2614, 6535, 13070, 162451, 324902, 812255, 1624510, 212323457, 424646914, 1061617285, 2123234570]

約数ペア:

[(1, 2123234570), (2, 1061617285), (5, 424646914), (10, 212323457), (1307, 1624510), (2614, 812255), (6535, 324902), (13070, 162451)]