2089088

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 4386000

約数和(自身を除く): 2296912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 859, 1216, 1718, 2432, 3436, 6872, 13744, 16321, 27488, 32642, 54976, 65284, 109952, 130568, 261136, 522272, 1044544, 2089088]

約数ペア:

[(1, 2089088), (2, 1044544), (4, 522272), (8, 261136), (16, 130568), (19, 109952), (32, 65284), (38, 54976), (64, 32642), (76, 27488), (128, 16321), (152, 13744), (304, 6872), (608, 3436), (859, 2432), (1216, 1718)]