1994410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18131}}^1$

素因数の和:18149

約数の個数: 16

約数和(自身を含む): 3916512

約数和(自身を除く): 1922102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18131, 36262, 90655, 181310, 199441, 398882, 997205, 1994410]

約数ペア:

[(1, 1994410), (2, 997205), (5, 398882), (10, 199441), (11, 181310), (22, 90655), (55, 36262), (110, 18131)]