2018030890

素因数分解:

$2^1\times 5^1\times {\mathrm{2833}}^1\times {\mathrm{71233}}^1$

素因数の和:74073

約数の個数: 16

約数和(自身を含む): 3633788808

約数和(自身を除く): 1615757918

約数列:

[1, 2, 5, 10, 2833, 5666, 14165, 28330, 71233, 142466, 356165, 712330, 201803089, 403606178, 1009015445, 2018030890]

約数ペア:

[(1, 2018030890), (2, 1009015445), (5, 403606178), (10, 201803089), (2833, 712330), (5666, 356165), (14165, 142466), (28330, 71233)]