20067550923

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9461363}}^1$

素因数の和:9461474

約数の個数: 16

約数和(自身を含む): 30881892096

約数和(自身を除く): 10814341173

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 9461363, 28384089, 66229541, 198688623, 955597663, 2866792989, 6689183641, 20067550923]

約数ペア:

[(1, 20067550923), (3, 6689183641), (7, 2866792989), (21, 955597663), (101, 198688623), (303, 66229541), (707, 28384089), (2121, 9461363)]