2400996868

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{2511503}}^1$

素因数の和:2511746

約数の個数: 12

約数和(自身を含む): 4219326720

約数和(自身を除く): 1818329852

約数列:

[1, 2, 4, 239, 478, 956, 2511503, 5023006, 10046012, 600249217, 1200498434, 2400996868]

約数ペア:

[(1, 2400996868), (2, 1200498434), (4, 600249217), (239, 10046012), (478, 5023006), (956, 2511503)]