2002143742

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1\times {\mathrm{23623}}^1$

素因数の和:25023

約数の個数: 16

約数和(自身を含む): 3102492672

約数和(自身を除く): 1100348930

約数列:

[1, 2, 31, 62, 1367, 2734, 23623, 42377, 47246, 84754, 732313, 1464626, 32292641, 64585282, 1001071871, 2002143742]

約数ペア:

[(1, 2002143742), (2, 1001071871), (31, 64585282), (62, 32292641), (1367, 1464626), (2734, 732313), (23623, 84754), (42377, 47246)]