2021296076144

素因数分解:

$2^4\times {\mathrm{126331004759}}^1$

素因数の和:126331004767

約数の個数: 10

約数和(自身を含む): 3916261147560

約数和(自身を除く): 1894965071416

約数列:

[1, 2, 4, 8, 16, 126331004759, 252662009518, 505324019036, 1010648038072, 2021296076144]

約数ペア:

[(1, 2021296076144), (2, 1010648038072), (4, 505324019036), (8, 252662009518), (16, 126331004759)]