996852190

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{285631}}^1$

素因数の和:285987

約数の個数: 16

約数和(自身を含む): 1799481600

約数和(自身を除く): 802629410

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 285631, 571262, 1428155, 2856310, 99685219, 199370438, 498426095, 996852190]

約数ペア:

[(1, 996852190), (2, 498426095), (5, 199370438), (10, 99685219), (349, 2856310), (698, 1428155), (1745, 571262), (3490, 285631)]