2110353410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19185031}}^1$

素因数の和:19185049

約数の個数: 16

約数和(自身を含む): 4143966912

約数和(自身を除く): 2033613502

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19185031, 38370062, 95925155, 191850310, 211035341, 422070682, 1055176705, 2110353410]

約数ペア:

[(1, 2110353410), (2, 1055176705), (5, 422070682), (10, 211035341), (11, 191850310), (22, 95925155), (55, 38370062), (110, 19185031)]