20161915192

素因数分解:

$2^3\times {\mathrm{6701}}^1\times {\mathrm{376099}}^1$

素因数の和:382806

約数の個数: 16

約数和(自身を含む): 37809333000

約数和(自身を除く): 17647417808

約数列:

[1, 2, 4, 8, 6701, 13402, 26804, 53608, 376099, 752198, 1504396, 3008792, 2520239399, 5040478798, 10080957596, 20161915192]

約数ペア:

[(1, 20161915192), (2, 10080957596), (4, 5040478798), (8, 2520239399), (6701, 3008792), (13402, 1504396), (26804, 752198), (53608, 376099)]