5441900

素因数分解:

$2^2\times 5^2\times {\mathrm{54419}}^1$

素因数の和:54433

約数の個数: 18

約数和(自身を含む): 11809140

約数和(自身を除く): 6367240

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 54419, 108838, 217676, 272095, 544190, 1088380, 1360475, 2720950, 5441900]

約数ペア:

[(1, 5441900), (2, 2720950), (4, 1360475), (5, 1088380), (10, 544190), (20, 272095), (25, 217676), (50, 108838), (100, 54419)]