2013137799

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{983}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 2975238144

約数和(自身を除く): 962100345

約数列:

[1, 3, 19, 31, 57, 61, 93, 183, 361, 589, 983, 1083, 1159, 1767, 1891, 2949, 3477, 5673, 11191, 18677, 22021, 30473, 33573, 35929, 56031, 59963, 66063, 91419, 107787, 179889, 354863, 578987, 682651, 1064589, 1139297, 1736961, 1858853, 2047953, 3417891, 5576559, 11000753, 21646643, 33002259, 35318207, 64939929, 105954621, 671045933, 2013137799]

約数ペア:

[(1, 2013137799), (3, 671045933), (19, 105954621), (31, 64939929), (57, 35318207), (61, 33002259), (93, 21646643), (183, 11000753), (361, 5576559), (589, 3417891), (983, 2047953), (1083, 1858853), (1159, 1736961), (1767, 1139297), (1891, 1064589), (2949, 682651), (3477, 578987), (5673, 354863), (11191, 179889), (18677, 107787), (22021, 91419), (30473, 66063), (33573, 59963), (35929, 56031)]