2438108084

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 4433425920

約数和(自身を除く): 1995317836

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 293, 404, 479, 586, 958, 1172, 1916, 4343, 8686, 12599, 17372, 20597, 25198, 29593, 41194, 48379, 50396, 59186, 82388, 96758, 118372, 140347, 193516, 280694, 561388, 1272499, 2080297, 2544998, 4160594, 5089996, 6034921, 8321188, 12069842, 14175047, 24139684, 28350094, 56700188, 609527021, 1219054042, 2438108084]

約数ペア:

[(1, 2438108084), (2, 1219054042), (4, 609527021), (43, 56700188), (86, 28350094), (101, 24139684), (172, 14175047), (202, 12069842), (293, 8321188), (404, 6034921), (479, 5089996), (586, 4160594), (958, 2544998), (1172, 2080297), (1916, 1272499), (4343, 561388), (8686, 280694), (12599, 193516), (17372, 140347), (20597, 118372), (25198, 96758), (29593, 82388), (41194, 59186), (48379, 50396)]