18940326

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{3251}}^1$

素因数の和:4227

約数の個数: 16

約数和(自身を含む): 37931328

約数和(自身を除く): 18991002

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 3251, 5826, 6502, 9753, 19506, 3156721, 6313442, 9470163, 18940326]

約数ペア:

[(1, 18940326), (2, 9470163), (3, 6313442), (6, 3156721), (971, 19506), (1942, 9753), (2913, 6502), (3251, 5826)]