2005146818

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1\times {\mathrm{6211}}^1$

素因数の和:7433

約数の個数: 16

約数和(自身を含む): 3030959040

約数和(自身を除く): 1025812222

約数列:

[1, 2, 151, 302, 1069, 2138, 6211, 12422, 161419, 322838, 937861, 1875722, 6639559, 13279118, 1002573409, 2005146818]

約数ペア:

[(1, 2005146818), (2, 1002573409), (151, 13279118), (302, 6639559), (1069, 1875722), (2138, 937861), (6211, 322838), (12422, 161419)]