20693574

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{104513}}^1$

素因数の和:104532

約数の個数: 24

約数和(自身を含む): 48912552

約数和(自身を除く): 28218978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 104513, 209026, 313539, 627078, 940617, 1149643, 1881234, 2299286, 3448929, 6897858, 10346787, 20693574]

約数ペア:

[(1, 20693574), (2, 10346787), (3, 6897858), (6, 3448929), (9, 2299286), (11, 1881234), (18, 1149643), (22, 940617), (33, 627078), (66, 313539), (99, 209026), (198, 104513)]