2051249656

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{906029}}^1$

素因数の和:906318

約数の個数: 16

約数和(自身を含む): 3859687800

約数和(自身を除く): 1808438144

約数列:

[1, 2, 4, 8, 283, 566, 1132, 2264, 906029, 1812058, 3624116, 7248232, 256406207, 512812414, 1025624828, 2051249656]

約数ペア:

[(1, 2051249656), (2, 1025624828), (4, 512812414), (8, 256406207), (283, 7248232), (566, 3624116), (1132, 1812058), (2264, 906029)]