20043642

素因数分解:

$2^1\times 3^1\times {\mathrm{1427}}^1\times {\mathrm{2341}}^1$

素因数の和:3773

約数の個数: 16

約数和(自身を含む): 40132512

約数和(自身を除く): 20088870

約数列:

[1, 2, 3, 6, 1427, 2341, 2854, 4281, 4682, 7023, 8562, 14046, 3340607, 6681214, 10021821, 20043642]

約数ペア:

[(1, 20043642), (2, 10021821), (3, 6681214), (6, 3340607), (1427, 14046), (2341, 8562), (2854, 7023), (4281, 4682)]