2009660106

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{673}}^1\times {\mathrm{13451}}^1$

素因数の和:14166

約数の個数: 32

約数和(自身を含む): 4134391488

約数和(自身を除く): 2124731382

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 673, 1346, 2019, 4038, 13451, 24901, 26902, 40353, 49802, 74703, 80706, 149406, 497687, 995374, 1493061, 2986122, 9052523, 18105046, 27157569, 54315138, 334943351, 669886702, 1004830053, 2009660106]

約数ペア:

[(1, 2009660106), (2, 1004830053), (3, 669886702), (6, 334943351), (37, 54315138), (74, 27157569), (111, 18105046), (222, 9052523), (673, 2986122), (1346, 1493061), (2019, 995374), (4038, 497687), (13451, 149406), (24901, 80706), (26902, 74703), (40353, 49802)]