996827900

素因数分解:

$2^2\times 5^2\times {\mathrm{9968279}}^1$

素因数の和:9968293

約数の個数: 18

約数和(自身を含む): 2163116760

約数和(自身を除く): 1166288860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 9968279, 19936558, 39873116, 49841395, 99682790, 199365580, 249206975, 498413950, 996827900]

約数ペア:

[(1, 996827900), (2, 498413950), (4, 249206975), (5, 199365580), (10, 99682790), (20, 49841395), (25, 39873116), (50, 19936558), (100, 9968279)]