1900088

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{2179}}^1$

素因数の和:2294

約数の個数: 16

約数和(自身を含む): 3597000

約数和(自身を除く): 1696912

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 2179, 4358, 8716, 17432, 237511, 475022, 950044, 1900088]

約数ペア:

[(1, 1900088), (2, 950044), (4, 475022), (8, 237511), (109, 17432), (218, 8716), (436, 4358), (872, 2179)]