31610040214

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1\times {\mathrm{2957}}^1$

素因数の和:4020

約数の個数: 32

約数和(自身を含む): 48732316416

約数和(自身を除く): 17122276202

約数列:

[1, 2, 71, 83, 142, 166, 907, 1814, 2957, 5893, 5914, 11786, 64397, 75281, 128794, 150562, 209947, 245431, 419894, 490862, 2681999, 5344951, 5363998, 10689902, 17425601, 34851202, 190421929, 222605917, 380843858, 445211834, 15805020107, 31610040214]

約数ペア:

[(1, 31610040214), (2, 15805020107), (71, 445211834), (83, 380843858), (142, 222605917), (166, 190421929), (907, 34851202), (1814, 17425601), (2957, 10689902), (5893, 5363998), (5914, 5344951), (11786, 2681999), (64397, 490862), (75281, 419894), (128794, 245431), (150562, 209947)]