2019202464

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{165617}}^1$

素因数の和:165757

約数の個数: 48

約数和(自身を含む): 5342174208

約数和(自身を除く): 3322971744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 165617, 331234, 496851, 662468, 993702, 1324936, 1987404, 2649872, 3974808, 5299744, 7949616, 15899232, 21033359, 42066718, 63100077, 84133436, 126200154, 168266872, 252400308, 336533744, 504800616, 673067488, 1009601232, 2019202464]

約数ペア:

[(1, 2019202464), (2, 1009601232), (3, 673067488), (4, 504800616), (6, 336533744), (8, 252400308), (12, 168266872), (16, 126200154), (24, 84133436), (32, 63100077), (48, 42066718), (96, 21033359), (127, 15899232), (254, 7949616), (381, 5299744), (508, 3974808), (762, 2649872), (1016, 1987404), (1524, 1324936), (2032, 993702), (3048, 662468), (4064, 496851), (6096, 331234), (12192, 165617)]