2016560198504

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{27127}}^1\times {\mathrm{299749}}^1$

素因数の和:326913

約数の個数: 32

約数和(自身を含む): 3903176640000

約数和(自身を除く): 1886616441496

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 27127, 54254, 108508, 217016, 299749, 599498, 840937, 1198996, 1681874, 2397992, 3363748, 6727496, 9292219, 18584438, 37168876, 74337752, 8131291123, 16262582246, 32525164492, 65050328984, 252070024813, 504140049626, 1008280099252, 2016560198504]

約数ペア:

[(1, 2016560198504), (2, 1008280099252), (4, 504140049626), (8, 252070024813), (31, 65050328984), (62, 32525164492), (124, 16262582246), (248, 8131291123), (27127, 74337752), (54254, 37168876), (108508, 18584438), (217016, 9292219), (299749, 6727496), (599498, 3363748), (840937, 2397992), (1198996, 1681874)]