20865594

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{2437}}^1$

素因数の和:3869

約数の個数: 16

約数和(自身を含む): 41777568

約数和(自身を除く): 20911974

約数列:

[1, 2, 3, 6, 1427, 2437, 2854, 4281, 4874, 7311, 8562, 14622, 3477599, 6955198, 10432797, 20865594]

約数ペア:

[(1, 20865594), (2, 10432797), (3, 6955198), (6, 3477599), (1427, 14622), (2437, 8562), (2854, 7311), (4281, 4874)]