38021804

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{499}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 68376000

約数和(自身を除く): 30354196

約数列:

[1, 2, 4, 43, 86, 172, 443, 499, 886, 998, 1772, 1996, 19049, 21457, 38098, 42914, 76196, 85828, 221057, 442114, 884228, 9505451, 19010902, 38021804]

約数ペア:

[(1, 38021804), (2, 19010902), (4, 9505451), (43, 884228), (86, 442114), (172, 221057), (443, 85828), (499, 76196), (886, 42914), (998, 38098), (1772, 21457), (1996, 19049)]