20163574673

素因数分解:

${\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{293}}^1\times {\mathrm{2213}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 22335531624

約数和(自身を除く): 2171956951

約数列:

[1, 11, 121, 257, 293, 2213, 2827, 3223, 24343, 31097, 35453, 75301, 267773, 568741, 648409, 828311, 6256151, 7132499, 9111421, 68817661, 78457489, 166641113, 1833052243, 20163574673]

約数ペア:

[(1, 20163574673), (11, 1833052243), (121, 166641113), (257, 78457489), (293, 68817661), (2213, 9111421), (2827, 7132499), (3223, 6256151), (24343, 828311), (31097, 648409), (35453, 568741), (75301, 267773)]