20838594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2971}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 47932416

約数和(自身を除く): 27093822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 2971, 3507, 5942, 7014, 8913, 17826, 20797, 41594, 62391, 124782, 496157, 992314, 1488471, 2976942, 3473099, 6946198, 10419297, 20838594]

約数ペア:

[(1, 20838594), (2, 10419297), (3, 6946198), (6, 3473099), (7, 2976942), (14, 1488471), (21, 992314), (42, 496157), (167, 124782), (334, 62391), (501, 41594), (1002, 20797), (1169, 17826), (2338, 8913), (2971, 7014), (3507, 5942)]