21132893190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1046701}}^1$

素因数の和:1047384

約数の個数: 32

約数和(自身を含む): 50794354656

約数和(自身を除く): 29661461466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673, 1346, 2019, 3365, 4038, 6730, 10095, 20190, 1046701, 2093402, 3140103, 5233505, 6280206, 10467010, 15700515, 31401030, 704429773, 1408859546, 2113289319, 3522148865, 4226578638, 7044297730, 10566446595, 21132893190]

約数ペア:

[(1, 21132893190), (2, 10566446595), (3, 7044297730), (5, 4226578638), (6, 3522148865), (10, 2113289319), (15, 1408859546), (30, 704429773), (673, 31401030), (1346, 15700515), (2019, 10467010), (3365, 6280206), (4038, 5233505), (6730, 3140103), (10095, 2093402), (20190, 1046701)]