2015370273

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{635563}}^1$

素因数の和:635724

約数の個数: 16

約数和(自身を含む): 3091383296

約数和(自身を除く): 1076013023

約数列:

[1, 3, 7, 21, 151, 453, 1057, 3171, 635563, 1906689, 4448941, 13346823, 95970013, 287910039, 671790091, 2015370273]

約数ペア:

[(1, 2015370273), (3, 671790091), (7, 287910039), (21, 95970013), (151, 13346823), (453, 4448941), (1057, 1906689), (3171, 635563)]