2012020894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{155081}}^1$

素因数の和:155595

約数の個数: 16

約数和(自身を含む): 3256722000

約数和(自身を除く): 1244701106

約数列:

[1, 2, 13, 26, 499, 998, 6487, 12974, 155081, 310162, 2016053, 4032106, 77385419, 154770838, 1006010447, 2012020894]

約数ペア:

[(1, 2012020894), (2, 1006010447), (13, 154770838), (26, 77385419), (499, 4032106), (998, 2016053), (6487, 310162), (12974, 155081)]