2100919104

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{117659}}^1$

素因数の和:117708

約数の個数: 84

約数和(自身を含む): 6216213120

約数和(自身を除く): 4115294016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 117659, 235318, 352977, 470636, 705954, 941272, 1058931, 1411908, 1882544, 2117862, 2823816, 3647429, 3765088, 4235724, 5647632, 7294858, 7530176, 8471448, 10942287, 11295264, 14589716, 16942896, 21884574, 22590528, 29179432, 32826861, 33885792, 43769148, 58358864, 65653722, 67771584, 87538296, 116717728, 131307444, 175076592, 233435456, 262614888, 350153184, 525229776, 700306368, 1050459552, 2100919104]

約数ペア:

[(1, 2100919104), (2, 1050459552), (3, 700306368), (4, 525229776), (6, 350153184), (8, 262614888), (9, 233435456), (12, 175076592), (16, 131307444), (18, 116717728), (24, 87538296), (31, 67771584), (32, 65653722), (36, 58358864), (48, 43769148), (62, 33885792), (64, 32826861), (72, 29179432), (93, 22590528), (96, 21884574), (124, 16942896), (144, 14589716), (186, 11295264), (192, 10942287), (248, 8471448), (279, 7530176), (288, 7294858), (372, 5647632), (496, 4235724), (558, 3765088), (576, 3647429), (744, 2823816), (992, 2117862), (1116, 1882544), (1488, 1411908), (1984, 1058931), (2232, 941272), (2976, 705954), (4464, 470636), (5952, 352977), (8928, 235318), (17856, 117659)]