20115740036

素因数分解:

$2^2\times 7^1\times {\mathrm{718419287}}^1$

素因数の和:718419298

約数の個数: 12

約数和(自身を含む): 40231480128

約数和(自身を除く): 20115740092

約数列:

[1, 2, 4, 7, 14, 28, 718419287, 1436838574, 2873677148, 5028935009, 10057870018, 20115740036]

約数ペア:

[(1, 20115740036), (2, 10057870018), (4, 5028935009), (7, 2873677148), (14, 1436838574), (28, 718419287)]