2091611050

素因数分解:

$2^1\times 5^2\times {\mathrm{41832221}}^1$

素因数の和:41832233

約数の個数: 12

約数和(自身を含む): 3890396646

約数和(自身を除く): 1798785596

約数列:

[1, 2, 5, 10, 25, 50, 41832221, 83664442, 209161105, 418322210, 1045805525, 2091611050]

約数ペア:

[(1, 2091611050), (2, 1045805525), (5, 418322210), (10, 209161105), (25, 83664442), (50, 41832221)]