19698882

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67003}}^1$

素因数の和:67022

約数の個数: 24

約数和(自身を含む): 45830736

約数和(自身を除く): 26131854

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 67003, 134006, 201009, 402018, 469021, 938042, 1407063, 2814126, 3283147, 6566294, 9849441, 19698882]

約数ペア:

[(1, 19698882), (2, 9849441), (3, 6566294), (6, 3283147), (7, 2814126), (14, 1407063), (21, 938042), (42, 469021), (49, 402018), (98, 201009), (147, 134006), (294, 67003)]