2140779912

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{4621}}^1$

素因数の和:4926

約数の個数: 64

約数和(自身を含む): 5435472000

約数和(自身を除く): 3294692088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 199, 291, 388, 398, 582, 597, 776, 796, 1164, 1194, 1592, 2328, 2388, 4621, 4776, 9242, 13863, 18484, 19303, 27726, 36968, 38606, 55452, 57909, 77212, 110904, 115818, 154424, 231636, 448237, 463272, 896474, 919579, 1344711, 1792948, 1839158, 2689422, 2758737, 3585896, 3678316, 5378844, 5517474, 7356632, 10757688, 11034948, 22069896, 89199163, 178398326, 267597489, 356796652, 535194978, 713593304, 1070389956, 2140779912]

約数ペア:

[(1, 2140779912), (2, 1070389956), (3, 713593304), (4, 535194978), (6, 356796652), (8, 267597489), (12, 178398326), (24, 89199163), (97, 22069896), (194, 11034948), (199, 10757688), (291, 7356632), (388, 5517474), (398, 5378844), (582, 3678316), (597, 3585896), (776, 2758737), (796, 2689422), (1164, 1839158), (1194, 1792948), (1592, 1344711), (2328, 919579), (2388, 896474), (4621, 463272), (4776, 448237), (9242, 231636), (13863, 154424), (18484, 115818), (19303, 110904), (27726, 77212), (36968, 57909), (38606, 55452)]