2012375552

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{5333}}^1$

素因数の和:5429

約数の個数: 80

約数和(自身を含む): 4452652512

約数和(自身を除く): 2440276960

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 176, 256, 268, 352, 512, 536, 704, 737, 1072, 1408, 1474, 2144, 2816, 2948, 4288, 5333, 5632, 5896, 8576, 10666, 11792, 17152, 21332, 23584, 34304, 42664, 47168, 58663, 85328, 94336, 117326, 170656, 188672, 234652, 341312, 357311, 377344, 469304, 682624, 714622, 938608, 1365248, 1429244, 1877216, 2730496, 2858488, 3754432, 3930421, 5716976, 7508864, 7860842, 11433952, 15017728, 15721684, 22867904, 30035456, 31443368, 45735808, 62886736, 91471616, 125773472, 182943232, 251546944, 503093888, 1006187776, 2012375552]

約数ペア:

[(1, 2012375552), (2, 1006187776), (4, 503093888), (8, 251546944), (11, 182943232), (16, 125773472), (22, 91471616), (32, 62886736), (44, 45735808), (64, 31443368), (67, 30035456), (88, 22867904), (128, 15721684), (134, 15017728), (176, 11433952), (256, 7860842), (268, 7508864), (352, 5716976), (512, 3930421), (536, 3754432), (704, 2858488), (737, 2730496), (1072, 1877216), (1408, 1429244), (1474, 1365248), (2144, 938608), (2816, 714622), (2948, 682624), (4288, 469304), (5333, 377344), (5632, 357311), (5896, 341312), (8576, 234652), (10666, 188672), (11792, 170656), (17152, 117326), (21332, 94336), (23584, 85328), (34304, 58663), (42664, 47168)]