20161682794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8564861}}^1$

素因数の和:8564981

約数の個数: 16

約数和(自身を含む): 33300183456

約数和(自身を除く): 13138500662

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 8564861, 17129722, 94213471, 188426942, 916440127, 1832880254, 10080841397, 20161682794]

約数ペア:

[(1, 20161682794), (2, 10080841397), (11, 1832880254), (22, 916440127), (107, 188426942), (214, 94213471), (1177, 17129722), (2354, 8564861)]