2018804804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{2707}}^1\times {\mathrm{5039}}^1$

素因数の和:7787

約数の個数: 24

約数和(自身を含む): 3630453120

約数和(自身を除く): 1611648316

約数列:

[1, 2, 4, 37, 74, 148, 2707, 5039, 5414, 10078, 10828, 20156, 100159, 186443, 200318, 372886, 400636, 745772, 13640573, 27281146, 54562292, 504701201, 1009402402, 2018804804]

約数ペア:

[(1, 2018804804), (2, 1009402402), (4, 504701201), (37, 54562292), (74, 27281146), (148, 13640573), (2707, 745772), (5039, 400636), (5414, 372886), (10078, 200318), (10828, 186443), (20156, 100159)]