20162940353

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2521}}^1\times {\mathrm{10267}}^1$

素因数の和:12848

約数の個数: 16

約数和(自身を含む): 21752552640

約数和(自身を除く): 1589612287

約数列:

[1, 19, 41, 779, 2521, 10267, 47899, 103361, 195073, 420947, 1963859, 7997993, 25883107, 491779033, 1061207387, 20162940353]

約数ペア:

[(1, 20162940353), (19, 1061207387), (41, 491779033), (779, 25883107), (2521, 7997993), (10267, 1963859), (47899, 420947), (103361, 195073)]