1994100642

素因数分解:

$2^1\times 3^2\times {\mathrm{110783369}}^1$

素因数の和:110783377

約数の個数: 12

約数和(自身を含む): 4320551430

約数和(自身を除く): 2326450788

約数列:

[1, 2, 3, 6, 9, 18, 110783369, 221566738, 332350107, 664700214, 997050321, 1994100642]

約数ペア:

[(1, 1994100642), (2, 997050321), (3, 664700214), (6, 332350107), (9, 221566738), (18, 110783369)]