2012313272

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{15881}}^1$

素因数の和:16271

約数の個数: 32

約数和(自身を含む): 3865043520

約数和(自身を除く): 1852730248

約数列:

[1, 2, 4, 8, 47, 94, 188, 337, 376, 674, 1348, 2696, 15839, 15881, 31678, 31762, 63356, 63524, 126712, 127048, 746407, 1492814, 2985628, 5351897, 5971256, 10703794, 21407588, 42815176, 251539159, 503078318, 1006156636, 2012313272]

約数ペア:

[(1, 2012313272), (2, 1006156636), (4, 503078318), (8, 251539159), (47, 42815176), (94, 21407588), (188, 10703794), (337, 5971256), (376, 5351897), (674, 2985628), (1348, 1492814), (2696, 746407), (15839, 127048), (15881, 126712), (31678, 63524), (31762, 63356)]