2021026691

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{7253}}^1$

素因数の和:7750

約数の個数: 16

約数和(自身を含む): 2203010784

約数和(自身を除く): 181984093

約数列:

[1, 17, 37, 443, 629, 7253, 7531, 16391, 123301, 268361, 278647, 3213079, 4562137, 54622343, 118883923, 2021026691]

約数ペア:

[(1, 2021026691), (17, 118883923), (37, 54622343), (443, 4562137), (629, 3213079), (7253, 278647), (7531, 268361), (16391, 123301)]