20136020032

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{16559227}}^1$

素因数の和:16559258

約数の個数: 28

約数和(自身を含む): 42060439120

約数和(自身を除く): 21924419088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 16559227, 33118454, 66236908, 132473816, 264947632, 314625313, 529895264, 629250626, 1059790528, 1258501252, 2517002504, 5034005008, 10068010016, 20136020032]

約数ペア:

[(1, 20136020032), (2, 10068010016), (4, 5034005008), (8, 2517002504), (16, 1258501252), (19, 1059790528), (32, 629250626), (38, 529895264), (64, 314625313), (76, 264947632), (152, 132473816), (304, 66236908), (608, 33118454), (1216, 16559227)]