2191881074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{921733}}^1$

素因数の和:921805

約数の個数: 16

約数和(自身を含む): 3484154520

約数和(自身を除く): 1292273446

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 921733, 1843466, 26730257, 37791053, 53460514, 75582106, 1095940537, 2191881074]

約数ペア:

[(1, 2191881074), (2, 1095940537), (29, 75582106), (41, 53460514), (58, 37791053), (82, 26730257), (1189, 1843466), (2378, 921733)]