2013221673

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{68261}}^1$

素因数の和:68409

約数の個数: 24

約数和(自身を含む): 3034928520

約数和(自身を除く): 1021706847

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 1017, 3277, 9831, 29493, 68261, 204783, 614349, 1979569, 5938707, 7713493, 17816121, 23140479, 69421437, 223691297, 671073891, 2013221673]

約数ペア:

[(1, 2013221673), (3, 671073891), (9, 223691297), (29, 69421437), (87, 23140479), (113, 17816121), (261, 7713493), (339, 5938707), (1017, 1979569), (3277, 614349), (9831, 204783), (29493, 68261)]