18421902

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{35291}}^1$

素因数の和:35328

約数の個数: 24

約数和(自身を含む): 41291640

約数和(自身を除く): 22869738

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 35291, 70582, 105873, 211746, 317619, 635238, 1023439, 2046878, 3070317, 6140634, 9210951, 18421902]

約数ペア:

[(1, 18421902), (2, 9210951), (3, 6140634), (6, 3070317), (9, 2046878), (18, 1023439), (29, 635238), (58, 317619), (87, 211746), (174, 105873), (261, 70582), (522, 35291)]