2021086048

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{709651}}^1$

素因数の和:709750

約数の個数: 24

約数和(自身を含む): 4023726840

約数和(自身を除く): 2002640792

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 709651, 1419302, 2838604, 5677208, 11354416, 22708832, 63158939, 126317878, 252635756, 505271512, 1010543024, 2021086048]

約数ペア:

[(1, 2021086048), (2, 1010543024), (4, 505271512), (8, 252635756), (16, 126317878), (32, 63158939), (89, 22708832), (178, 11354416), (356, 5677208), (712, 2838604), (1424, 1419302), (2848, 709651)]