2007502154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{272093}}^1$

素因数の和:272150

約数の個数: 32

約数和(自身を含む): 3761427456

約数和(自身を除く): 1753925302

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 272093, 544186, 1904651, 3809302, 4625581, 8434883, 9251162, 16869766, 32379067, 59044181, 64758134, 118088362, 143393011, 286786022, 1003751077, 2007502154]

約数ペア:

[(1, 2007502154), (2, 1003751077), (7, 286786022), (14, 143393011), (17, 118088362), (31, 64758134), (34, 59044181), (62, 32379067), (119, 16869766), (217, 9251162), (238, 8434883), (434, 4625581), (527, 3809302), (1054, 1904651), (3689, 544186), (7378, 272093)]