2000487745509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85669}}^1\times {\mathrm{37243}}^1$

素因数の和:122945

約数の個数: 32

約数和(自身を含む): 3063065740800

約数和(自身を除く): 1062577995291

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 37243, 85669, 111729, 257007, 409673, 707617, 942359, 1229019, 1627711, 2122851, 2827077, 4883133, 7783787, 17904821, 23351361, 53714463, 3190570567, 9571711701, 35096276237, 60620840773, 105288828711, 181862522319, 666829248503, 2000487745509]

約数ペア:

[(1, 2000487745509), (3, 666829248503), (11, 181862522319), (19, 105288828711), (33, 60620840773), (57, 35096276237), (209, 9571711701), (627, 3190570567), (37243, 53714463), (85669, 23351361), (111729, 17904821), (257007, 7783787), (409673, 4883133), (707617, 2827077), (942359, 2122851), (1229019, 1627711)]