2021621737

素因数分解:

${\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 2096455680

約数和(自身を除く): 74833943

約数列:

[1, 43, 131, 191, 1879, 5633, 8213, 25021, 80797, 246149, 358889, 1075903, 10584407, 15432227, 47014459, 2021621737]

約数ペア:

[(1, 2021621737), (43, 47014459), (131, 15432227), (191, 10584407), (1879, 1075903), (5633, 358889), (8213, 246149), (25021, 80797)]