20122854

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{2087}}^1$

素因数の和:3699

約数の個数: 16

約数和(自身を含む): 40290048

約数和(自身を除く): 20167194

約数列:

[1, 2, 3, 6, 1607, 2087, 3214, 4174, 4821, 6261, 9642, 12522, 3353809, 6707618, 10061427, 20122854]

約数ペア:

[(1, 20122854), (2, 10061427), (3, 6707618), (6, 3353809), (1607, 12522), (2087, 9642), (3214, 6261), (4174, 4821)]