2017469008

素因数分解:

$2^4\times {\mathrm{3119}}^1\times {\mathrm{40427}}^1$

素因数の和:43554

約数の個数: 20

約数和(自身を含む): 3910196160

約数和(自身を除く): 1892727152

約数列:

[1, 2, 4, 8, 16, 3119, 6238, 12476, 24952, 40427, 49904, 80854, 161708, 323416, 646832, 126091813, 252183626, 504367252, 1008734504, 2017469008]

約数ペア:

[(1, 2017469008), (2, 1008734504), (4, 504367252), (8, 252183626), (16, 126091813), (3119, 646832), (6238, 323416), (12476, 161708), (24952, 80854), (40427, 49904)]