2016174928

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 4067520912

約数和(自身を除く): 2051345984

約数列:

[1, 2, 4, 8, 16, 61, 101, 113, 122, 181, 202, 226, 244, 362, 404, 452, 488, 724, 808, 904, 976, 1448, 1616, 1808, 2896, 6161, 6893, 11041, 11413, 12322, 13786, 18281, 20453, 22082, 22826, 24644, 27572, 36562, 40906, 44164, 45652, 49288, 55144, 73124, 81812, 88328, 91304, 98576, 110288, 146248, 163624, 176656, 182608, 292496, 327248, 696193, 1115141, 1247633, 1392386, 2065753, 2230282, 2495266, 2784772, 4131506, 4460564, 4990532, 5569544, 8263012, 8921128, 9981064, 11139088, 16526024, 17842256, 19962128, 33052048, 126010933, 252021866, 504043732, 1008087464, 2016174928]

約数ペア:

[(1, 2016174928), (2, 1008087464), (4, 504043732), (8, 252021866), (16, 126010933), (61, 33052048), (101, 19962128), (113, 17842256), (122, 16526024), (181, 11139088), (202, 9981064), (226, 8921128), (244, 8263012), (362, 5569544), (404, 4990532), (452, 4460564), (488, 4131506), (724, 2784772), (808, 2495266), (904, 2230282), (976, 2065753), (1448, 1392386), (1616, 1247633), (1808, 1115141), (2896, 696193), (6161, 327248), (6893, 292496), (11041, 182608), (11413, 176656), (12322, 163624), (13786, 146248), (18281, 110288), (20453, 98576), (22082, 91304), (22826, 88328), (24644, 81812), (27572, 73124), (36562, 55144), (40906, 49288), (44164, 45652)]