80491782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1916471}}^1$

素因数の和:1916483

約数の個数: 16

約数和(自身を含む): 183981312

約数和(自身を除く): 103489530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1916471, 3832942, 5749413, 11498826, 13415297, 26830594, 40245891, 80491782]

約数ペア:

[(1, 80491782), (2, 40245891), (3, 26830594), (6, 13415297), (7, 11498826), (14, 5749413), (21, 3832942), (42, 1916471)]