2013339009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{10259}}^1$

素因数の和:10605

約数の個数: 32

約数和(自身を含む): 3092774400

約数和(自身を除く): 1079435391

約数列:

[1, 3, 11, 19, 33, 57, 209, 313, 627, 939, 3443, 5947, 10259, 10329, 17841, 30777, 65417, 112849, 194921, 196251, 338547, 584763, 2144131, 3211067, 6432393, 9633201, 35321737, 61010273, 105965211, 183030819, 671113003, 2013339009]

約数ペア:

[(1, 2013339009), (3, 671113003), (11, 183030819), (19, 105965211), (33, 61010273), (57, 35321737), (209, 9633201), (313, 6432393), (627, 3211067), (939, 2144131), (3443, 584763), (5947, 338547), (10259, 196251), (10329, 194921), (17841, 112849), (30777, 65417)]