2012552889

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{1553}}^1\times {\mathrm{1721}}^1$

素因数の和:3528

約数の個数: 16

約数和(自身を含む): 2697395904

約数和(自身を除く): 684843015

約数列:

[1, 3, 251, 753, 1553, 1721, 4659, 5163, 389803, 431971, 1169409, 1295913, 2672713, 8018139, 670850963, 2012552889]

約数ペア:

[(1, 2012552889), (3, 670850963), (251, 8018139), (753, 2672713), (1553, 1295913), (1721, 1169409), (4659, 431971), (5163, 389803)]