2010563907

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{4987}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 3083781120

約数和(自身を除く): 1073217213

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 643, 1929, 4987, 7073, 12217, 14961, 21219, 36651, 54857, 94753, 134387, 164571, 284259, 403161, 1042283, 3126849, 3206641, 9619923, 35273051, 60926179, 105819153, 182778537, 670187969, 2010563907]

約数ペア:

[(1, 2010563907), (3, 670187969), (11, 182778537), (19, 105819153), (33, 60926179), (57, 35273051), (209, 9619923), (627, 3206641), (643, 3126849), (1929, 1042283), (4987, 403161), (7073, 284259), (12217, 164571), (14961, 134387), (21219, 94753), (36651, 54857)]