20517642432

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5088701}}^1$

素因数の和:5088726

約数の個数: 84

約数和(自身を含む): 67211576016

約数和(自身を除く): 46693933584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5088701, 10177402, 15266103, 20354804, 30532206, 35620907, 40709608, 45798309, 61064412, 71241814, 81419216, 91596618, 106862721, 122128824, 142483628, 162838432, 183193236, 213725442, 244257648, 284967256, 320588163, 325676864, 366386472, 427450884, 488515296, 569934512, 641176326, 732772944, 854901768, 977030592, 1139869024, 1282352652, 1465545888, 1709803536, 2279738048, 2564705304, 2931091776, 3419607072, 5129410608, 6839214144, 10258821216, 20517642432]

約数ペア:

[(1, 20517642432), (2, 10258821216), (3, 6839214144), (4, 5129410608), (6, 3419607072), (7, 2931091776), (8, 2564705304), (9, 2279738048), (12, 1709803536), (14, 1465545888), (16, 1282352652), (18, 1139869024), (21, 977030592), (24, 854901768), (28, 732772944), (32, 641176326), (36, 569934512), (42, 488515296), (48, 427450884), (56, 366386472), (63, 325676864), (64, 320588163), (72, 284967256), (84, 244257648), (96, 213725442), (112, 183193236), (126, 162838432), (144, 142483628), (168, 122128824), (192, 106862721), (224, 91596618), (252, 81419216), (288, 71241814), (336, 61064412), (448, 45798309), (504, 40709608), (576, 35620907), (672, 30532206), (1008, 20354804), (1344, 15266103), (2016, 10177402), (4032, 5088701)]