2681205406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{32233}}^1$

素因数の和:32464

約数の個数: 32

約数和(自身を含む): 4641696000

約数和(自身を除く): 1960490594

約数列:

[1, 2, 11, 19, 22, 38, 199, 209, 398, 418, 2189, 3781, 4378, 7562, 32233, 41591, 64466, 83182, 354563, 612427, 709126, 1224854, 6414367, 6736697, 12828734, 13473394, 70558037, 121872973, 141116074, 243745946, 1340602703, 2681205406]

約数ペア:

[(1, 2681205406), (2, 1340602703), (11, 243745946), (19, 141116074), (22, 121872973), (38, 70558037), (199, 13473394), (209, 12828734), (398, 6736697), (418, 6414367), (2189, 1224854), (3781, 709126), (4378, 612427), (7562, 354563), (32233, 83182), (41591, 64466)]