20161115510

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{1885979}}^1$

素因数の和:1887055

約数の個数: 16

約数和(自身を含む): 36323974800

約数和(自身を除く): 16162859290

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 10690, 1885979, 3771958, 9429895, 18859790, 2016111551, 4032223102, 10080557755, 20161115510]

約数ペア:

[(1, 20161115510), (2, 10080557755), (5, 4032223102), (10, 2016111551), (1069, 18859790), (2138, 9429895), (5345, 3771958), (10690, 1885979)]