19782822

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{49211}}^1$

素因数の和:49283

約数の個数: 16

約数和(自身を含む): 40156992

約数和(自身を除く): 20374170

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 49211, 98422, 147633, 295266, 3297137, 6594274, 9891411, 19782822]

約数ペア:

[(1, 19782822), (2, 9891411), (3, 6594274), (6, 3297137), (67, 295266), (134, 147633), (201, 98422), (402, 49211)]