2008227798

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{802649}}^1$

素因数の和:802796

約数の個数: 24

約数和(自身を含む): 4382469000

約数和(自身を除く): 2374241202

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 802649, 1605298, 2407947, 4815894, 7223841, 14447682, 111568211, 223136422, 334704633, 669409266, 1004113899, 2008227798]

約数ペア:

[(1, 2008227798), (2, 1004113899), (3, 669409266), (6, 334704633), (9, 223136422), (18, 111568211), (139, 14447682), (278, 7223841), (417, 4815894), (834, 2407947), (1251, 1605298), (2502, 802649)]