2002244916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{187687}}^1$

素因数の和:187828

約数の個数: 48

約数和(自身を含む): 5381390336

約数和(自身を除く): 3379145420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 187687, 375374, 563061, 750748, 1126122, 1313809, 2252244, 2627618, 3941427, 5255236, 7882854, 15765708, 23836249, 47672498, 71508747, 95344996, 143017494, 166853743, 286034988, 333707486, 500561229, 667414972, 1001122458, 2002244916]

約数ペア:

[(1, 2002244916), (2, 1001122458), (3, 667414972), (4, 500561229), (6, 333707486), (7, 286034988), (12, 166853743), (14, 143017494), (21, 95344996), (28, 71508747), (42, 47672498), (84, 23836249), (127, 15765708), (254, 7882854), (381, 5255236), (508, 3941427), (762, 2627618), (889, 2252244), (1524, 1313809), (1778, 1126122), (2667, 750748), (3556, 563061), (5334, 375374), (10668, 187687)]