20132672395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11808019}}^1$

素因数の和:11808066

約数の個数: 16

約数和(自身を含む): 27205678080

約数和(自身を除く): 7073005685

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 11808019, 59040095, 129888209, 366048589, 649441045, 1830242945, 4026534479, 20132672395]

約数ペア:

[(1, 20132672395), (5, 4026534479), (11, 1830242945), (31, 649441045), (55, 366048589), (155, 129888209), (341, 59040095), (1705, 11808019)]