20123404554

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304900069}}^1$

素因数の和:304900085

約数の個数: 16

約数和(自身を含む): 43905610080

約数和(自身を除く): 23782205526

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 304900069, 609800138, 914700207, 1829400414, 3353900759, 6707801518, 10061702277, 20123404554]

約数ペア:

[(1, 20123404554), (2, 10061702277), (3, 6707801518), (6, 3353900759), (11, 1829400414), (22, 914700207), (33, 609800138), (66, 304900069)]