2020110286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{100493}}^1$

素因数の和:100560

約数の個数: 24

約数和(自身を含む): 3334390920

約数和(自身を除く): 1314280634

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 20102, 100493, 200986, 1909367, 2311339, 3818734, 4622678, 43915441, 53160797, 87830882, 106321594, 1010055143, 2020110286]

約数ペア:

[(1, 2020110286), (2, 1010055143), (19, 106321594), (23, 87830882), (38, 53160797), (46, 43915441), (437, 4622678), (529, 3818734), (874, 2311339), (1058, 1909367), (10051, 200986), (20102, 100493)]