20133112202

素因数分解:

$2^1\times 7^1\times {\mathrm{3709}}^1\times {\mathrm{387727}}^1$

素因数の和:391445

約数の個数: 16

約数和(自身を含む): 34523301120

約数和(自身を除く): 14390188918

約数列:

[1, 2, 7, 14, 3709, 7418, 25963, 51926, 387727, 775454, 2714089, 5428178, 1438079443, 2876158886, 10066556101, 20133112202]

約数ペア:

[(1, 20133112202), (2, 10066556101), (7, 2876158886), (14, 1438079443), (3709, 5428178), (7418, 2714089), (25963, 775454), (51926, 387727)]