5593820

素因数分解:

$2^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 11793600

約数和(自身を除く): 6199780

約数列:

[1, 2, 4, 5, 10, 20, 389, 719, 778, 1438, 1556, 1945, 2876, 3595, 3890, 7190, 7780, 14380, 279691, 559382, 1118764, 1398455, 2796910, 5593820]

約数ペア:

[(1, 5593820), (2, 2796910), (4, 1398455), (5, 1118764), (10, 559382), (20, 279691), (389, 14380), (719, 7780), (778, 7190), (1438, 3890), (1556, 3595), (1945, 2876)]