180117762

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{2647}}^1$

素因数の和:3694

約数の個数: 32

約数和(自身を含む): 393513984

約数和(自身を除く): 213396222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1031, 2062, 2647, 3093, 5294, 6186, 7941, 11341, 15882, 22682, 29117, 34023, 58234, 68046, 87351, 174702, 2729057, 5458114, 8187171, 16374342, 30019627, 60039254, 90058881, 180117762]

約数ペア:

[(1, 180117762), (2, 90058881), (3, 60039254), (6, 30019627), (11, 16374342), (22, 8187171), (33, 5458114), (66, 2729057), (1031, 174702), (2062, 87351), (2647, 68046), (3093, 58234), (5294, 34023), (6186, 29117), (7941, 22682), (11341, 15882)]