2016304381

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{85549}}^1$

素因数の和:85613

約数の個数: 24

約数和(自身を含む): 2594218200

約数和(自身を除く): 577913819

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1813, 3367, 23569, 85549, 598843, 1112137, 3165313, 4191901, 7784959, 22157191, 41149069, 54494713, 155100337, 288043483, 2016304381]

約数ペア:

[(1, 2016304381), (7, 288043483), (13, 155100337), (37, 54494713), (49, 41149069), (91, 22157191), (259, 7784959), (481, 4191901), (637, 3165313), (1813, 1112137), (3367, 598843), (23569, 85549)]