5655651880

素因数分解:

$2^3\times 5^1\times {\mathrm{141391297}}^1$

素因数の和:141391308

約数の個数: 16

約数和(自身を含む): 12725216820

約数和(自身を除く): 7069564940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141391297, 282782594, 565565188, 706956485, 1131130376, 1413912970, 2827825940, 5655651880]

約数ペア:

[(1, 5655651880), (2, 2827825940), (4, 1413912970), (5, 1131130376), (8, 706956485), (10, 565565188), (20, 282782594), (40, 141391297)]