2018656497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{361961}}^1$

素因数の和:362001

約数の個数: 24

約数和(自身を含む): 3179474208

約数和(自身を除く): 1160817711

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 361961, 1085883, 3981571, 4705493, 11944713, 14116479, 51760423, 61171409, 155281269, 183514227, 672885499, 2018656497]

約数ペア:

[(1, 2018656497), (3, 672885499), (11, 183514227), (13, 155281269), (33, 61171409), (39, 51760423), (143, 14116479), (169, 11944713), (429, 4705493), (507, 3981571), (1859, 1085883), (5577, 361961)]