20012794622

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1\times {\mathrm{529411}}^1$

素因数の和:529915

約数の個数: 16

約数和(自身を含む): 30818131344

約数和(自身を除く): 10805336722

約数列:

[1, 2, 41, 82, 461, 922, 18901, 37802, 529411, 1058822, 21705851, 43411702, 244058471, 488116942, 10006397311, 20012794622]

約数ペア:

[(1, 20012794622), (2, 10006397311), (41, 488116942), (82, 244058471), (461, 43411702), (922, 21705851), (18901, 1058822), (37802, 529411)]