2474878986

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{33857}}^1$

素因数の和:34027

約数の個数: 48

約数和(自身を含む): 5577631488

約数和(自身を除く): 3102752502

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 558, 786, 1179, 2358, 4061, 8122, 12183, 24366, 33857, 36549, 67714, 73098, 101571, 203142, 304713, 609426, 1049567, 2099134, 3148701, 4435267, 6297402, 8870534, 9446103, 13305801, 18892206, 26611602, 39917403, 79834806, 137493277, 274986554, 412479831, 824959662, 1237439493, 2474878986]

約数ペア:

[(1, 2474878986), (2, 1237439493), (3, 824959662), (6, 412479831), (9, 274986554), (18, 137493277), (31, 79834806), (62, 39917403), (93, 26611602), (131, 18892206), (186, 13305801), (262, 9446103), (279, 8870534), (393, 6297402), (558, 4435267), (786, 3148701), (1179, 2099134), (2358, 1049567), (4061, 609426), (8122, 304713), (12183, 203142), (24366, 101571), (33857, 73098), (36549, 67714)]