2017680112

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{305339}}^1$

素因数の和:305413

約数の個数: 40

約数和(自身を含む): 4543459200

約数和(自身を除く): 2525779088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 305339, 610678, 1221356, 2137373, 2442712, 4274746, 4885424, 8549492, 17098984, 18015001, 34197968, 36030002, 72060004, 126105007, 144120008, 252210014, 288240016, 504420028, 1008840056, 2017680112]

約数ペア:

[(1, 2017680112), (2, 1008840056), (4, 504420028), (7, 288240016), (8, 252210014), (14, 144120008), (16, 126105007), (28, 72060004), (56, 36030002), (59, 34197968), (112, 18015001), (118, 17098984), (236, 8549492), (413, 4885424), (472, 4274746), (826, 2442712), (944, 2137373), (1652, 1221356), (3304, 610678), (6608, 305339)]