20248611222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^2\times {\mathrm{19559}}^1$

素因数の和:19885

約数の個数: 48

約数和(自身を含む): 46581592320

約数和(自身を除く): 26332981098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 19559, 24649, 39118, 49298, 58677, 73947, 117354, 136913, 147894, 172543, 273826, 345086, 410739, 517629, 821478, 1035258, 3070763, 6141526, 9212289, 18424578, 21495341, 42990682, 64486023, 128972046, 482109791, 964219582, 1446329373, 2892658746, 3374768537, 6749537074, 10124305611, 20248611222]

約数ペア:

[(1, 20248611222), (2, 10124305611), (3, 6749537074), (6, 3374768537), (7, 2892658746), (14, 1446329373), (21, 964219582), (42, 482109791), (157, 128972046), (314, 64486023), (471, 42990682), (942, 21495341), (1099, 18424578), (2198, 9212289), (3297, 6141526), (6594, 3070763), (19559, 1035258), (24649, 821478), (39118, 517629), (49298, 410739), (58677, 345086), (73947, 273826), (117354, 172543), (136913, 147894)]