2001065469

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1655141}}^1$

素因数の和:1655188

約数の個数: 16

約数和(自身を含む): 2966014464

約数和(自身を除く): 964948995

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 1655141, 4965423, 21516833, 51309371, 64550499, 153928113, 667021823, 2001065469]

約数ペア:

[(1, 2001065469), (3, 667021823), (13, 153928113), (31, 64550499), (39, 51309371), (93, 21516833), (403, 4965423), (1209, 1655141)]