99601900

素因数分解:

$2^2\times 5^2\times {\mathrm{996019}}^1$

素因数の和:996033

約数の個数: 18

約数和(自身を含む): 216136340

約数和(自身を除く): 116534440

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 996019, 1992038, 3984076, 4980095, 9960190, 19920380, 24900475, 49800950, 99601900]

約数ペア:

[(1, 99601900), (2, 49800950), (4, 24900475), (5, 19920380), (10, 9960190), (20, 4980095), (25, 3984076), (50, 1992038), (100, 996019)]