2040831791

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{19463}}^1$

素因数の和:19630

約数の個数: 16

約数和(自身を含む): 2197407744

約数和(自身を除く): 156575953

約数列:

[1, 23, 47, 97, 1081, 2231, 4559, 19463, 104857, 447649, 914761, 1887911, 21039503, 43421953, 88731817, 2040831791]

約数ペア:

[(1, 2040831791), (23, 88731817), (47, 43421953), (97, 21039503), (1081, 1887911), (2231, 914761), (4559, 447649), (19463, 104857)]