2018638554

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{102667}}^1$

素因数の和:102814

約数の個数: 32

約数和(自身を含む): 4213494720

約数和(自身を除く): 2194856166

約数列:

[1, 2, 3, 6, 29, 58, 87, 113, 174, 226, 339, 678, 3277, 6554, 9831, 19662, 102667, 205334, 308001, 616002, 2977343, 5954686, 8932029, 11601371, 17864058, 23202742, 34804113, 69608226, 336439759, 672879518, 1009319277, 2018638554]

約数ペア:

[(1, 2018638554), (2, 1009319277), (3, 672879518), (6, 336439759), (29, 69608226), (58, 34804113), (87, 23202742), (113, 17864058), (174, 11601371), (226, 8932029), (339, 5954686), (678, 2977343), (3277, 616002), (6554, 308001), (9831, 205334), (19662, 102667)]