2017341712

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{448697}}^1$

素因数の和:448986

約数の個数: 20

約数和(自身を含む): 3922517916

約数和(自身を除く): 1905176204

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 448697, 897394, 1794788, 3589576, 7179152, 126083857, 252167714, 504335428, 1008670856, 2017341712]

約数ペア:

[(1, 2017341712), (2, 1008670856), (4, 504335428), (8, 252167714), (16, 126083857), (281, 7179152), (562, 3589576), (1124, 1794788), (2248, 897394), (4496, 448697)]