2015963138

素因数分解:

$2^1\times 7^1\times {\mathrm{8353}}^1\times {\mathrm{17239}}^1$

素因数の和:25601

約数の個数: 16

約数和(自身を含む): 3456551040

約数和(自身を除く): 1440587902

約数列:

[1, 2, 7, 14, 8353, 16706, 17239, 34478, 58471, 116942, 120673, 241346, 143997367, 287994734, 1007981569, 2015963138]

約数ペア:

[(1, 2015963138), (2, 1007981569), (7, 287994734), (14, 143997367), (8353, 241346), (16706, 120673), (17239, 116942), (34478, 58471)]