2018454609

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{421}}^1\times {\mathrm{1663}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 2789170176

約数和(自身を除く): 770715567

約数列:

[1, 3, 31, 93, 421, 961, 1263, 1663, 2883, 4989, 13051, 39153, 51553, 154659, 404581, 700123, 1213743, 1598143, 2100369, 4794429, 21703813, 65111439, 672818203, 2018454609]

約数ペア:

[(1, 2018454609), (3, 672818203), (31, 65111439), (93, 21703813), (421, 4794429), (961, 2100369), (1263, 1598143), (1663, 1213743), (2883, 700123), (4989, 404581), (13051, 154659), (39153, 51553)]