2315671778

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{50321}}^1$

素因数の和:50522

約数の個数: 32

約数和(自身を含む): 4202893440

約数和(自身を除く): 1887221662

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 1211, 2422, 3287, 6574, 23009, 46018, 50321, 100642, 352247, 704494, 956099, 1912198, 6692693, 8705533, 13385386, 17411066, 60938731, 121877462, 165405127, 330810254, 1157835889, 2315671778]

約数ペア:

[(1, 2315671778), (2, 1157835889), (7, 330810254), (14, 165405127), (19, 121877462), (38, 60938731), (133, 17411066), (173, 13385386), (266, 8705533), (346, 6692693), (1211, 1912198), (2422, 956099), (3287, 704494), (6574, 352247), (23009, 100642), (46018, 50321)]