20163826855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5176849}}^1$

素因数の和:5176914

約数の個数: 16

約数和(自身を含む): 26091324000

約数和(自身を除く): 5927497145

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 5176849, 25884245, 98360131, 212250809, 491800655, 1061254045, 4032765371, 20163826855]

約数ペア:

[(1, 20163826855), (5, 4032765371), (19, 1061254045), (41, 491800655), (95, 212250809), (205, 98360131), (779, 25884245), (3895, 5176849)]