538020004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4338871}}^1$

素因数の和:4338906

約数の個数: 12

約数和(自身を含む): 971907328

約数和(自身を除く): 433887324

約数列:

[1, 2, 4, 31, 62, 124, 4338871, 8677742, 17355484, 134505001, 269010002, 538020004]

約数ペア:

[(1, 538020004), (2, 269010002), (4, 134505001), (31, 17355484), (62, 8677742), (124, 4338871)]