2266181905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{569}}^1\times {\mathrm{863}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 2978519040

約数和(自身を除く): 712337135

約数列:

[1, 5, 13, 65, 71, 355, 569, 863, 923, 2845, 4315, 4615, 7397, 11219, 36985, 40399, 56095, 61273, 201995, 306365, 491047, 525187, 796549, 2455235, 2625935, 3982745, 6383611, 31918055, 34864337, 174321685, 453236381, 2266181905]

約数ペア:

[(1, 2266181905), (5, 453236381), (13, 174321685), (65, 34864337), (71, 31918055), (355, 6383611), (569, 3982745), (863, 2625935), (923, 2455235), (2845, 796549), (4315, 525187), (4615, 491047), (7397, 306365), (11219, 201995), (36985, 61273), (40399, 56095)]