20342848042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{40203257}}^1$

素因数の和:40203293

約数の個数: 16

約数和(自身を含む): 34735614912

約数和(自身を除く): 14392766870

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 40203257, 80406514, 442235827, 884471654, 924674911, 1849349822, 10171424021, 20342848042]

約数ペア:

[(1, 20342848042), (2, 10171424021), (11, 1849349822), (22, 924674911), (23, 884471654), (46, 442235827), (253, 80406514), (506, 40203257)]