2052262

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 16

約数和(自身を含む): 3225600

約数和(自身を除く): 1173338

約数列:

[1, 2, 31, 62, 79, 158, 419, 838, 2449, 4898, 12989, 25978, 33101, 66202, 1026131, 2052262]

約数ペア:

[(1, 2052262), (2, 1026131), (31, 66202), (62, 33101), (79, 25978), (158, 12989), (419, 4898), (838, 2449)]