9637960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2903}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 21954240

約数和(自身を除く): 12316280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 2903, 3320, 5806, 11612, 14515, 23224, 29030, 58060, 116120, 240949, 481898, 963796, 1204745, 1927592, 2409490, 4818980, 9637960]

約数ペア:

[(1, 9637960), (2, 4818980), (4, 2409490), (5, 1927592), (8, 1204745), (10, 963796), (20, 481898), (40, 240949), (83, 116120), (166, 58060), (332, 29030), (415, 23224), (664, 14515), (830, 11612), (1660, 5806), (2903, 3320)]