2065932272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{7109}}^1$

素因数の和:7601

約数の個数: 40

約数和(自身を含む): 4110205680

約数和(自身を除く): 2044273408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 443, 656, 886, 1772, 3544, 7088, 7109, 14218, 18163, 28436, 36326, 56872, 72652, 113744, 145304, 290608, 291469, 582938, 1165876, 2331752, 3149287, 4663504, 6298574, 12597148, 25194296, 50388592, 129120767, 258241534, 516483068, 1032966136, 2065932272]

約数ペア:

[(1, 2065932272), (2, 1032966136), (4, 516483068), (8, 258241534), (16, 129120767), (41, 50388592), (82, 25194296), (164, 12597148), (328, 6298574), (443, 4663504), (656, 3149287), (886, 2331752), (1772, 1165876), (3544, 582938), (7088, 291469), (7109, 290608), (14218, 145304), (18163, 113744), (28436, 72652), (36326, 56872)]