2043808510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1\times {\mathrm{9719}}^1$

素因数の和:10980

約数の個数: 32

約数和(自身を含む): 3898808640

約数和(自身を除く): 1855000130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1237, 2474, 6185, 9719, 12370, 19438, 21029, 42058, 48595, 97190, 105145, 165223, 210290, 330446, 826115, 1652230, 12022403, 24044806, 60112015, 120224030, 204380851, 408761702, 1021904255, 2043808510]

約数ペア:

[(1, 2043808510), (2, 1021904255), (5, 408761702), (10, 204380851), (17, 120224030), (34, 60112015), (85, 24044806), (170, 12022403), (1237, 1652230), (2474, 826115), (6185, 330446), (9719, 210290), (12370, 165223), (19438, 105145), (21029, 97190), (42058, 48595)]