2005202324

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{18307}}^1$

素因数の和:18647

約数の個数: 24

約数和(自身を含む): 3552484320

約数和(自身を除く): 1547281996

約数列:

[1, 2, 4, 139, 197, 278, 394, 556, 788, 18307, 27383, 36614, 54766, 73228, 109532, 2544673, 3606479, 5089346, 7212958, 10178692, 14425916, 501300581, 1002601162, 2005202324]

約数ペア:

[(1, 2005202324), (2, 1002601162), (4, 501300581), (139, 14425916), (197, 10178692), (278, 7212958), (394, 5089346), (556, 3606479), (788, 2544673), (18307, 109532), (27383, 73228), (36614, 54766)]