20160337141

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{1321}}^1\times {\mathrm{6247}}^1$

素因数の和:7924

約数の個数: 16

約数和(自身を含む): 23127596800

約数和(自身を除く): 2967259659

約数列:

[1, 7, 349, 1321, 2443, 6247, 9247, 43729, 461029, 2180203, 3227203, 8252287, 15261421, 57766009, 2880048163, 20160337141]

約数ペア:

[(1, 20160337141), (7, 2880048163), (349, 57766009), (1321, 15261421), (2443, 8252287), (6247, 3227203), (9247, 2180203), (43729, 461029)]