1986524090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4226647}}^1$

素因数の和:4226701

約数の個数: 16

約数和(自身を含む): 3651823872

約数和(自身を除く): 1665299782

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4226647, 8453294, 21133235, 42266470, 198652409, 397304818, 993262045, 1986524090]

約数ペア:

[(1, 1986524090), (2, 993262045), (5, 397304818), (10, 198652409), (47, 42266470), (94, 21133235), (235, 8453294), (470, 4226647)]