20541302463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1103}}^1\times {\mathrm{5479}}^1$

素因数の和:6699

約数の個数: 32

約数和(自身を含む): 30201200640

約数和(自身を除く): 9659898177

約数列:

[1, 3, 11, 33, 103, 309, 1103, 1133, 3309, 3399, 5479, 12133, 16437, 36399, 60269, 113609, 180807, 340827, 564337, 1249699, 1693011, 3749097, 6043337, 6207707, 18130011, 18623121, 66476707, 199430121, 622463711, 1867391133, 6847100821, 20541302463]

約数ペア:

[(1, 20541302463), (3, 6847100821), (11, 1867391133), (33, 622463711), (103, 199430121), (309, 66476707), (1103, 18623121), (1133, 18130011), (3309, 6207707), (3399, 6043337), (5479, 3749097), (12133, 1693011), (16437, 1249699), (36399, 564337), (60269, 340827), (113609, 180807)]