2012086207209

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{2243}}^1\times {\mathrm{33287}}^1$

素因数の和:36237

約数の個数: 32

約数和(自身を含む): 2894707436544

約数和(自身を除く): 882621229335

約数列:

[1, 3, 13, 39, 691, 2073, 2243, 6729, 8983, 26949, 29159, 33287, 87477, 99861, 432731, 1298193, 1549913, 4649739, 20148869, 23001317, 60446607, 69003951, 74662741, 223988223, 299017121, 897051363, 970615633, 2911846899, 51591954031, 154775862093, 670695402403, 2012086207209]

約数ペア:

[(1, 2012086207209), (3, 670695402403), (13, 154775862093), (39, 51591954031), (691, 2911846899), (2073, 970615633), (2243, 897051363), (6729, 299017121), (8983, 223988223), (26949, 74662741), (29159, 69003951), (33287, 60446607), (87477, 23001317), (99861, 20148869), (432731, 4649739), (1298193, 1549913)]