4174185880

素因数分解:

$2^3\times 5^1\times {\mathrm{104354647}}^1$

素因数の和:104354658

約数の個数: 16

約数和(自身を含む): 9391918320

約数和(自身を除く): 5217732440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 104354647, 208709294, 417418588, 521773235, 834837176, 1043546470, 2087092940, 4174185880]

約数ペア:

[(1, 4174185880), (2, 2087092940), (4, 1043546470), (5, 834837176), (8, 521773235), (10, 417418588), (20, 208709294), (40, 104354647)]