20132212834

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{3463}}^1\times {\mathrm{22189}}^1$

素因数の和:25785

約数の個数: 16

約数和(自身を含む): 30438999360

約数和(自身を除く): 10306786526

約数列:

[1, 2, 131, 262, 3463, 6926, 22189, 44378, 453653, 907306, 2906759, 5813518, 76840507, 153681014, 10066106417, 20132212834]

約数ペア:

[(1, 20132212834), (2, 10066106417), (131, 153681014), (262, 76840507), (3463, 5813518), (6926, 2906759), (22189, 907306), (44378, 453653)]