19682912185

素因数分解:

$5^1\times {\mathrm{757}}^1\times {\mathrm{1217}}^1\times {\mathrm{4273}}^1$

素因数の和:6252

約数の個数: 16

約数和(自身を含む): 23675669136

約数和(自身を除く): 3992756951

約数列:

[1, 5, 757, 1217, 3785, 4273, 6085, 21365, 921269, 3234661, 4606345, 5200241, 16173305, 26001205, 3936582437, 19682912185]

約数ペア:

[(1, 19682912185), (5, 3936582437), (757, 26001205), (1217, 16173305), (3785, 5200241), (4273, 4606345), (6085, 3234661), (21365, 921269)]