20763979802

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{733}}^1\times {\mathrm{132371}}^1$

素因数の和:133213

約数の個数: 16

約数和(自身を含む): 31480179552

約数和(自身を除く): 10716199750

約数列:

[1, 2, 107, 214, 733, 1466, 78431, 132371, 156862, 264742, 14163697, 28327394, 97027943, 194055886, 10381989901, 20763979802]

約数ペア:

[(1, 20763979802), (2, 10381989901), (107, 194055886), (214, 97027943), (733, 28327394), (1466, 14163697), (78431, 264742), (132371, 156862)]