2012252529

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1212931}}^1$

素因数の和:1213020

約数の個数: 16

約数和(自身を含む): 3105105920

約数和(自身を除く): 1092853391

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 1212931, 3638793, 8490517, 25471551, 95821549, 287464647, 670750843, 2012252529]

約数ペア:

[(1, 2012252529), (3, 670750843), (7, 287464647), (21, 95821549), (79, 25471551), (237, 8490517), (553, 3638793), (1659, 1212931)]