2012252706

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{113957}}^1$

素因数の和:114080

約数の個数: 40

約数和(自身を含む): 4550342940

約数和(自身を除く): 2538090234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 162, 218, 327, 654, 981, 1962, 2943, 5886, 8829, 17658, 113957, 227914, 341871, 683742, 1025613, 2051226, 3076839, 6153678, 9230517, 12421313, 18461034, 24842626, 37263939, 74527878, 111791817, 223583634, 335375451, 670750902, 1006126353, 2012252706]

約数ペア:

[(1, 2012252706), (2, 1006126353), (3, 670750902), (6, 335375451), (9, 223583634), (18, 111791817), (27, 74527878), (54, 37263939), (81, 24842626), (109, 18461034), (162, 12421313), (218, 9230517), (327, 6153678), (654, 3076839), (981, 2051226), (1962, 1025613), (2943, 683742), (5886, 341871), (8829, 227914), (17658, 113957)]