2021515082

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{168769}}^1$

素因数の和:168937

約数の個数: 16

約数和(自身を含む): 3116844360

約数和(自身を除く): 1095329278

約数列:

[1, 2, 53, 106, 113, 226, 5989, 11978, 168769, 337538, 8944757, 17889514, 19070897, 38141794, 1010757541, 2021515082]

約数ペア:

[(1, 2021515082), (2, 1010757541), (53, 38141794), (106, 19070897), (113, 17889514), (226, 8944757), (5989, 337538), (11978, 168769)]