2018851161

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{1723}}^1$

素因数の和:2093

約数の個数: 32

約数和(自身を含む): 2854612992

約数和(自身を除く): 835761831

約数列:

[1, 3, 31, 43, 93, 129, 293, 879, 1333, 1723, 3999, 5169, 9083, 12599, 27249, 37797, 53413, 74089, 160239, 222267, 390569, 504839, 1171707, 1514517, 2296759, 6890277, 15650009, 21708077, 46950027, 65124231, 672950387, 2018851161]

約数ペア:

[(1, 2018851161), (3, 672950387), (31, 65124231), (43, 46950027), (93, 21708077), (129, 15650009), (293, 6890277), (879, 2296759), (1333, 1514517), (1723, 1171707), (3999, 504839), (5169, 390569), (9083, 222267), (12599, 160239), (27249, 74089), (37797, 53413)]