2007149758

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{63361}}^1$

素因数の和:63747

約数の個数: 16

約数和(自身を含む): 3083955264

約数和(自身を除く): 1076805506

約数列:

[1, 2, 47, 94, 337, 674, 15839, 31678, 63361, 126722, 2977967, 5955934, 21352657, 42705314, 1003574879, 2007149758]

約数ペア:

[(1, 2007149758), (2, 1003574879), (47, 42705314), (94, 21352657), (337, 5955934), (674, 2977967), (15839, 126722), (31678, 63361)]