2040207848

素因数分解:

$2^3\times 7^1\times {\mathrm{36432283}}^1$

素因数の和:36432296

約数の個数: 16

約数和(自身を含む): 4371874080

約数和(自身を除く): 2331666232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 36432283, 72864566, 145729132, 255025981, 291458264, 510051962, 1020103924, 2040207848]

約数ペア:

[(1, 2040207848), (2, 1020103924), (4, 510051962), (7, 291458264), (8, 255025981), (14, 145729132), (28, 72864566), (56, 36432283)]