19295655992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1\times {\mathrm{2399}}^1$

素因数の和:3408

約数の個数: 64

約数和(自身を含む): 38495520000

約数和(自身を除く): 19199864008

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 937, 1073, 1874, 2146, 2399, 3748, 4292, 4798, 7496, 8584, 9596, 19192, 27173, 34669, 54346, 69338, 69571, 88763, 108692, 138676, 139142, 177526, 217384, 277352, 278284, 355052, 556568, 710104, 1005401, 2010802, 2247863, 2574127, 4021604, 4495726, 5148254, 8043208, 8991452, 10296508, 17982904, 20593016, 65188027, 83170931, 130376054, 166341862, 260752108, 332683724, 521504216, 665367448, 2411956999, 4823913998, 9647827996, 19295655992]

約数ペア:

[(1, 19295655992), (2, 9647827996), (4, 4823913998), (8, 2411956999), (29, 665367448), (37, 521504216), (58, 332683724), (74, 260752108), (116, 166341862), (148, 130376054), (232, 83170931), (296, 65188027), (937, 20593016), (1073, 17982904), (1874, 10296508), (2146, 8991452), (2399, 8043208), (3748, 5148254), (4292, 4495726), (4798, 4021604), (7496, 2574127), (8584, 2247863), (9596, 2010802), (19192, 1005401), (27173, 710104), (34669, 556568), (54346, 355052), (69338, 278284), (69571, 277352), (88763, 217384), (108692, 177526), (138676, 139142)]