2180364573

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1\times {\mathrm{21701}}^1$

素因数の和:22124

約数の個数: 16

約数和(自身を含む): 2943832896

約数和(自身を除く): 763468323

約数列:

[1, 3, 107, 313, 321, 939, 21701, 33491, 65103, 100473, 2322007, 6792413, 6966021, 20377239, 726788191, 2180364573]

約数ペア:

[(1, 2180364573), (3, 726788191), (107, 20377239), (313, 6966021), (321, 6792413), (939, 2322007), (21701, 100473), (33491, 65103)]