20160892682

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21493489}}^1$

素因数の和:21493565

約数の個数: 16

約数和(自身を含む): 35077375680

約数和(自身を除く): 14916482998

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 21493489, 42986978, 150454423, 300908846, 1440063763, 2880127526, 10080446341, 20160892682]

約数ペア:

[(1, 20160892682), (2, 10080446341), (7, 2880127526), (14, 1440063763), (67, 300908846), (134, 150454423), (469, 42986978), (938, 21493489)]