1900382410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3115381}}^1$

素因数の和:3115449

約数の個数: 16

約数和(自身を含む): 3476766312

約数和(自身を除く): 1576383902

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 3115381, 6230762, 15576905, 31153810, 190038241, 380076482, 950191205, 1900382410]

約数ペア:

[(1, 1900382410), (2, 950191205), (5, 380076482), (10, 190038241), (61, 31153810), (122, 15576905), (305, 6230762), (610, 3115381)]