207903190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1890029}}^1$

素因数の和:1890047

約数の個数: 16

約数和(自身を含む): 408246480

約数和(自身を除く): 200343290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1890029, 3780058, 9450145, 18900290, 20790319, 41580638, 103951595, 207903190]

約数ペア:

[(1, 207903190), (2, 103951595), (5, 41580638), (10, 20790319), (11, 18900290), (22, 9450145), (55, 3780058), (110, 1890029)]