19179402

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{290597}}^1$

素因数の和:290613

約数の個数: 16

約数和(自身を含む): 41846112

約数和(自身を除く): 22666710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 290597, 581194, 871791, 1743582, 3196567, 6393134, 9589701, 19179402]

約数ペア:

[(1, 19179402), (2, 9589701), (3, 6393134), (6, 3196567), (11, 1743582), (22, 871791), (33, 581194), (66, 290597)]