2109558822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9511}}^1\times {\mathrm{5281}}^1$

素因数の和:14804

約数の個数: 32

約数和(自身を含む): 4823268864

約数和(自身を除く): 2713710042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5281, 9511, 10562, 15843, 19022, 28533, 31686, 36967, 57066, 66577, 73934, 110901, 133154, 199731, 221802, 399462, 50227591, 100455182, 150682773, 301365546, 351593137, 703186274, 1054779411, 2109558822]

約数ペア:

[(1, 2109558822), (2, 1054779411), (3, 703186274), (6, 351593137), (7, 301365546), (14, 150682773), (21, 100455182), (42, 50227591), (5281, 399462), (9511, 221802), (10562, 199731), (15843, 133154), (19022, 110901), (28533, 73934), (31686, 66577), (36967, 57066)]