2040573850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{6949}}^1$

素因数の和:7807

約数の個数: 48

約数和(自身を含む): 4343472000

約数和(自身を除く): 2302898150

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 839, 1678, 4195, 5873, 6949, 8390, 11746, 13898, 20975, 29365, 34745, 41950, 48643, 58730, 69490, 97286, 146825, 173725, 243215, 293650, 347450, 486430, 1216075, 2432150, 5830211, 11660422, 29151055, 40811477, 58302110, 81622954, 145755275, 204057385, 291510550, 408114770, 1020286925, 2040573850]

約数ペア:

[(1, 2040573850), (2, 1020286925), (5, 408114770), (7, 291510550), (10, 204057385), (14, 145755275), (25, 81622954), (35, 58302110), (50, 40811477), (70, 29151055), (175, 11660422), (350, 5830211), (839, 2432150), (1678, 1216075), (4195, 486430), (5873, 347450), (6949, 293650), (8390, 243215), (11746, 173725), (13898, 146825), (20975, 97286), (29365, 69490), (34745, 58730), (41950, 48643)]