2017368985

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{5101}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 2674264320

約数和(自身を除く): 656895335

約数列:

[1, 5, 19, 23, 95, 115, 181, 437, 905, 2185, 3439, 4163, 5101, 17195, 20815, 25505, 79097, 96919, 117323, 395485, 484595, 586615, 923281, 2229137, 4616405, 11145685, 17542339, 21235463, 87711695, 106177315, 403473797, 2017368985]

約数ペア:

[(1, 2017368985), (5, 403473797), (19, 106177315), (23, 87711695), (95, 21235463), (115, 17542339), (181, 11145685), (437, 4616405), (905, 2229137), (2185, 923281), (3439, 586615), (4163, 484595), (5101, 395485), (17195, 117323), (20815, 96919), (25505, 79097)]