20100708309

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{58687}}^1$

素因数の和:58905

約数の個数: 32

約数和(自身を含む): 29815382016

約数和(自身を除く): 9714673707

約数列:

[1, 3, 11, 33, 97, 107, 291, 321, 1067, 1177, 3201, 3531, 10379, 31137, 58687, 114169, 176061, 342507, 645557, 1936671, 5692639, 6279509, 17077917, 18838527, 62619029, 69074599, 187857087, 207223797, 609112373, 1827337119, 6700236103, 20100708309]

約数ペア:

[(1, 20100708309), (3, 6700236103), (11, 1827337119), (33, 609112373), (97, 207223797), (107, 187857087), (291, 69074599), (321, 62619029), (1067, 18838527), (1177, 17077917), (3201, 6279509), (3531, 5692639), (10379, 1936671), (31137, 645557), (58687, 342507), (114169, 176061)]