1004020688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{10429}}^1$

素因数の和:10995

約数の個数: 40

約数和(自身を含む): 2126218080

約数和(自身を除く): 1122197392

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 547, 1094, 2188, 4376, 6017, 8752, 10429, 12034, 20858, 24068, 41716, 48136, 83432, 96272, 114719, 166864, 229438, 458876, 917752, 1835504, 5704663, 11409326, 22818652, 45637304, 62751293, 91274608, 125502586, 251005172, 502010344, 1004020688]

約数ペア:

[(1, 1004020688), (2, 502010344), (4, 251005172), (8, 125502586), (11, 91274608), (16, 62751293), (22, 45637304), (44, 22818652), (88, 11409326), (176, 5704663), (547, 1835504), (1094, 917752), (2188, 458876), (4376, 229438), (6017, 166864), (8752, 114719), (10429, 96272), (12034, 83432), (20858, 48136), (24068, 41716)]