2056571556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13183151}}^1$

素因数の和:13183171

約数の個数: 24

約数和(自身を含む): 5167795584

約数和(自身を除く): 3111224028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13183151, 26366302, 39549453, 52732604, 79098906, 158197812, 171380963, 342761926, 514142889, 685523852, 1028285778, 2056571556]

約数ペア:

[(1, 2056571556), (2, 1028285778), (3, 685523852), (4, 514142889), (6, 342761926), (12, 171380963), (13, 158197812), (26, 79098906), (39, 52732604), (52, 39549453), (78, 26366302), (156, 13183151)]