10838000

素因数分解:

$2^4\times 5^3\times {\mathrm{5419}}^1$

素因数の和:5442

約数の個数: 40

約数和(自身を含む): 26211120

約数和(自身を除く): 15373120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 5419, 10838, 21676, 27095, 43352, 54190, 86704, 108380, 135475, 216760, 270950, 433520, 541900, 677375, 1083800, 1354750, 2167600, 2709500, 5419000, 10838000]

約数ペア:

[(1, 10838000), (2, 5419000), (4, 2709500), (5, 2167600), (8, 1354750), (10, 1083800), (16, 677375), (20, 541900), (25, 433520), (40, 270950), (50, 216760), (80, 135475), (100, 108380), (125, 86704), (200, 54190), (250, 43352), (400, 27095), (500, 21676), (1000, 10838), (2000, 5419)]