201991190833

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1\times {\mathrm{1741}}^1$

素因数の和:3073

約数の個数: 32

約数和(自身を含む): 221423529600

約数和(自身を除く): 19432338767

約数列:

[1, 19, 29, 193, 551, 1091, 1741, 3667, 5597, 20729, 31639, 33079, 50489, 106343, 210563, 336013, 601141, 959291, 1899431, 4000697, 6106327, 6384247, 9744377, 36089189, 55083499, 116020213, 185143163, 366590183, 1046586481, 6965213477, 10631115307, 201991190833]

約数ペア:

[(1, 201991190833), (19, 10631115307), (29, 6965213477), (193, 1046586481), (551, 366590183), (1091, 185143163), (1741, 116020213), (3667, 55083499), (5597, 36089189), (20729, 9744377), (31639, 6384247), (33079, 6106327), (50489, 4000697), (106343, 1899431), (210563, 959291), (336013, 601141)]