20512861182

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103600309}}^1$

素因数の和:103600328

約数の個数: 24

約数和(自身を含む): 48484945080

約数和(自身を除く): 27972083898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 103600309, 207200618, 310800927, 621601854, 932402781, 1139603399, 1864805562, 2279206798, 3418810197, 6837620394, 10256430591, 20512861182]

約数ペア:

[(1, 20512861182), (2, 10256430591), (3, 6837620394), (6, 3418810197), (9, 2279206798), (11, 1864805562), (18, 1139603399), (22, 932402781), (33, 621601854), (66, 310800927), (99, 207200618), (198, 103600309)]