1880125698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28486753}}^1$

素因数の和:28486769

約数の個数: 16

約数和(自身を含む): 4102092576

約数和(自身を除く): 2221966878

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28486753, 56973506, 85460259, 170920518, 313354283, 626708566, 940062849, 1880125698]

約数ペア:

[(1, 1880125698), (2, 940062849), (3, 626708566), (6, 313354283), (11, 170920518), (22, 85460259), (33, 56973506), (66, 28486753)]