19748634

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80279}}^1$

素因数の和:80325

約数の個数: 16

約数和(自身を含む): 40461120

約数和(自身を除く): 20712486

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 80279, 160558, 240837, 481674, 3291439, 6582878, 9874317, 19748634]

約数ペア:

[(1, 19748634), (2, 9874317), (3, 6582878), (6, 3291439), (41, 481674), (82, 240837), (123, 160558), (246, 80279)]