2077950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1979}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 3814530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 1979, 3958, 5937, 9895, 11874, 13853, 19790, 27706, 29685, 41559, 49475, 59370, 69265, 83118, 98950, 138530, 148425, 207795, 296850, 346325, 415590, 692650, 1038975, 2077950]

約数ペア:

[(1, 2077950), (2, 1038975), (3, 692650), (5, 415590), (6, 346325), (7, 296850), (10, 207795), (14, 148425), (15, 138530), (21, 98950), (25, 83118), (30, 69265), (35, 59370), (42, 49475), (50, 41559), (70, 29685), (75, 27706), (105, 19790), (150, 13853), (175, 11874), (210, 9895), (350, 5937), (525, 3958), (1050, 1979)]