1900771836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{47297}}^1$

素因数の和:47518

約数の個数: 48

約数和(自身を含む): 4719962016

約数和(自身を除く): 2819190180

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 6698, 10047, 13396, 20094, 40188, 47297, 94594, 141891, 189188, 283782, 567564, 804049, 1608098, 2412147, 3216196, 4824294, 9317509, 9648588, 18635018, 27952527, 37270036, 55905054, 111810108, 158397653, 316795306, 475192959, 633590612, 950385918, 1900771836]

約数ペア:

[(1, 1900771836), (2, 950385918), (3, 633590612), (4, 475192959), (6, 316795306), (12, 158397653), (17, 111810108), (34, 55905054), (51, 37270036), (68, 27952527), (102, 18635018), (197, 9648588), (204, 9317509), (394, 4824294), (591, 3216196), (788, 2412147), (1182, 1608098), (2364, 804049), (3349, 567564), (6698, 283782), (10047, 189188), (13396, 141891), (20094, 94594), (40188, 47297)]