20097110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182701}}^1$

素因数の和:182719

約数の個数: 16

約数和(自身を含む): 39463632

約数和(自身を除く): 19366522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 182701, 365402, 913505, 1827010, 2009711, 4019422, 10048555, 20097110]

約数ペア:

[(1, 20097110), (2, 10048555), (5, 4019422), (10, 2009711), (11, 1827010), (22, 913505), (55, 365402), (110, 182701)]