20022837

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 27330240

約数和(自身を除く): 7307403

約数列:

[1, 3, 83, 97, 249, 291, 829, 2487, 8051, 24153, 68807, 80413, 206421, 241239, 6674279, 20022837]

約数ペア:

[(1, 20022837), (3, 6674279), (83, 241239), (97, 206421), (249, 80413), (291, 68807), (829, 24153), (2487, 8051)]