20160880762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{132947}}^1$

素因数の和:133134

約数の個数: 32

約数和(自身を含む): 33828352704

約数和(自身を除く): 13667471942

約数列:

[1, 2, 11, 22, 61, 113, 122, 226, 671, 1243, 1342, 2486, 6893, 13786, 75823, 132947, 151646, 265894, 1462417, 2924834, 8109767, 15023011, 16219534, 30046022, 89207437, 165253121, 178414874, 330506242, 916403671, 1832807342, 10080440381, 20160880762]

約数ペア:

[(1, 20160880762), (2, 10080440381), (11, 1832807342), (22, 916403671), (61, 330506242), (113, 178414874), (122, 165253121), (226, 89207437), (671, 30046022), (1243, 16219534), (1342, 15023011), (2486, 8109767), (6893, 2924834), (13786, 1462417), (75823, 265894), (132947, 151646)]