20533066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1279}}^1$

素因数の和:1653

約数の個数: 16

約数和(自身を含む): 32256000

約数和(自身を除く): 11722934

約数列:

[1, 2, 23, 46, 349, 698, 1279, 2558, 8027, 16054, 29417, 58834, 446371, 892742, 10266533, 20533066]

約数ペア:

[(1, 20533066), (2, 10266533), (23, 892742), (46, 446371), (349, 58834), (698, 29417), (1279, 16054), (2558, 8027)]