17945561522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3968501}}^1$

素因数の和:3968546

約数の個数: 32

約数和(自身を含む): 34287857280

約数和(自身を除く): 16342295758

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 3968501, 7937002, 27779507, 55559014, 67464517, 75401519, 134929034, 150803038, 472251619, 527810633, 944503238, 1055621266, 1281825823, 2563651646, 8972780761, 17945561522]

約数ペア:

[(1, 17945561522), (2, 8972780761), (7, 2563651646), (14, 1281825823), (17, 1055621266), (19, 944503238), (34, 527810633), (38, 472251619), (119, 150803038), (133, 134929034), (238, 75401519), (266, 67464517), (323, 55559014), (646, 27779507), (2261, 7937002), (4522, 3968501)]