6640137232

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{5685049}}^1$

素因数の和:5685130

約数の個数: 20

約数和(自身を含む): 13041504700

約数和(自身を除く): 6401367468

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 5685049, 11370098, 22740196, 45480392, 90960784, 415008577, 830017154, 1660034308, 3320068616, 6640137232]

約数ペア:

[(1, 6640137232), (2, 3320068616), (4, 1660034308), (8, 830017154), (16, 415008577), (73, 90960784), (146, 45480392), (292, 22740196), (584, 11370098), (1168, 5685049)]