2017902794

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{124087}}^1$

素因数の和:124309

約数の個数: 16

約数和(自身を含む): 3109148928

約数和(自身を除く): 1091246134

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 124087, 248174, 5832089, 11664178, 21467051, 42934102, 1008951397, 2017902794]

約数ペア:

[(1, 2017902794), (2, 1008951397), (47, 42934102), (94, 21467051), (173, 11664178), (346, 5832089), (8131, 248174), (16262, 124087)]