19496775176

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{5351}}^1$

素因数の和:5814

約数の個数: 64

約数和(自身を含む): 39351329280

約数和(自身を除く): 19854554104

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 367, 584, 734, 1241, 1468, 2482, 2936, 4964, 5351, 6239, 9928, 10702, 12478, 21404, 24956, 26791, 42808, 49912, 53582, 90967, 107164, 181934, 214328, 363868, 390623, 455447, 727736, 781246, 910894, 1562492, 1821788, 1963817, 3124984, 3643576, 3927634, 6640591, 7855268, 13281182, 15710536, 26562364, 33384889, 53124728, 66769778, 133539556, 143358641, 267079112, 286717282, 573434564, 1146869128, 2437096897, 4874193794, 9748387588, 19496775176]

約数ペア:

[(1, 19496775176), (2, 9748387588), (4, 4874193794), (8, 2437096897), (17, 1146869128), (34, 573434564), (68, 286717282), (73, 267079112), (136, 143358641), (146, 133539556), (292, 66769778), (367, 53124728), (584, 33384889), (734, 26562364), (1241, 15710536), (1468, 13281182), (2482, 7855268), (2936, 6640591), (4964, 3927634), (5351, 3643576), (6239, 3124984), (9928, 1963817), (10702, 1821788), (12478, 1562492), (21404, 910894), (24956, 781246), (26791, 727736), (42808, 455447), (49912, 390623), (53582, 363868), (90967, 214328), (107164, 181934)]