20565528053

素因数分解:

$7^1\times {\mathrm{379}}^1\times {\mathrm{937}}^1\times {\mathrm{8273}}^1$

素因数の和:9596

約数の個数: 16

約数和(自身を含む): 23593476480

約数和(自身を除く): 3027948427

約数列:

[1, 7, 379, 937, 2653, 6559, 8273, 57911, 355123, 2485861, 3135467, 7751801, 21948269, 54262607, 2937932579, 20565528053]

約数ペア:

[(1, 20565528053), (7, 2937932579), (379, 54262607), (937, 21948269), (2653, 7751801), (6559, 3135467), (8273, 2485861), (57911, 355123)]