19028300

素因数分解:

$2^2\times 5^2\times {\mathrm{190283}}^1$

素因数の和:190297

約数の個数: 18

約数和(自身を含む): 41291628

約数和(自身を除く): 22263328

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 190283, 380566, 761132, 951415, 1902830, 3805660, 4757075, 9514150, 19028300]

約数ペア:

[(1, 19028300), (2, 9514150), (4, 4757075), (5, 3805660), (10, 1902830), (20, 951415), (25, 761132), (50, 380566), (100, 190283)]