20685102

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{30509}}^1$

素因数の和:30627

約数の個数: 16

約数和(自身を含む): 41737680

約数和(自身を除く): 21052578

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 30509, 61018, 91527, 183054, 3447517, 6895034, 10342551, 20685102]

約数ペア:

[(1, 20685102), (2, 10342551), (3, 6895034), (6, 3447517), (113, 183054), (226, 91527), (339, 61018), (678, 30509)]