2006221436

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{72763}}^1$

素因数の和:72941

約数の個数: 24

約数和(自身を含む): 3600071664

約数和(自身を除く): 1593850228

約数列:

[1, 2, 4, 61, 113, 122, 226, 244, 452, 6893, 13786, 27572, 72763, 145526, 291052, 4438543, 8222219, 8877086, 16444438, 17754172, 32888876, 501555359, 1003110718, 2006221436]

約数ペア:

[(1, 2006221436), (2, 1003110718), (4, 501555359), (61, 32888876), (113, 17754172), (122, 16444438), (226, 8877086), (244, 8222219), (452, 4438543), (6893, 291052), (13786, 145526), (27572, 72763)]