20122013114

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7525061}}^1$

素因数の和:7525261

約数の個数: 16

約数和(自身を含む): 34675485696

約数和(自身を除く): 14553472582

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 7525061, 15050122, 52675427, 105350854, 1437286651, 2874573302, 10061006557, 20122013114]

約数ペア:

[(1, 20122013114), (2, 10061006557), (7, 2874573302), (14, 1437286651), (191, 105350854), (382, 52675427), (1337, 15050122), (2674, 7525061)]