2126000

素因数分解:

$2^4\times 5^3\times {\mathrm{1063}}^1$

素因数の和:1086

約数の個数: 40

約数和(自身を含む): 5145504

約数和(自身を除く): 3019504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1063, 2000, 2126, 4252, 5315, 8504, 10630, 17008, 21260, 26575, 42520, 53150, 85040, 106300, 132875, 212600, 265750, 425200, 531500, 1063000, 2126000]

約数ペア:

[(1, 2126000), (2, 1063000), (4, 531500), (5, 425200), (8, 265750), (10, 212600), (16, 132875), (20, 106300), (25, 85040), (40, 53150), (50, 42520), (80, 26575), (100, 21260), (125, 17008), (200, 10630), (250, 8504), (400, 5315), (500, 4252), (1000, 2126), (1063, 2000)]