2007962090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1303}}^1\times {\mathrm{2111}}^1$

素因数の和:3494

約数の個数: 32

約数和(自身を含む): 3668391936

約数和(自身を除く): 1660429846

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1303, 2111, 2606, 4222, 6515, 10555, 13030, 21110, 95119, 154103, 190238, 308206, 475595, 770515, 951190, 1541030, 2750633, 5501266, 13753165, 27506330, 200796209, 401592418, 1003981045, 2007962090]

約数ペア:

[(1, 2007962090), (2, 1003981045), (5, 401592418), (10, 200796209), (73, 27506330), (146, 13753165), (365, 5501266), (730, 2750633), (1303, 1541030), (2111, 951190), (2606, 770515), (4222, 475595), (6515, 308206), (10555, 190238), (13030, 154103), (21110, 95119)]