2017414887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{431}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 2791895040

約数和(自身を除く): 774480153

約数列:

[1, 3, 47, 89, 141, 267, 373, 431, 1119, 1293, 4183, 12549, 17531, 20257, 33197, 38359, 52593, 60771, 99591, 115077, 160763, 482289, 1560259, 1802873, 4680777, 5408619, 7555861, 14307907, 22667583, 42923721, 672471629, 2017414887]

約数ペア:

[(1, 2017414887), (3, 672471629), (47, 42923721), (89, 22667583), (141, 14307907), (267, 7555861), (373, 5408619), (431, 4680777), (1119, 1802873), (1293, 1560259), (4183, 482289), (12549, 160763), (17531, 115077), (20257, 99591), (33197, 60771), (38359, 52593)]