2016686155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{2467}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 2686763520

約数和(自身を除く): 670077365

約数列:

[1, 5, 11, 55, 89, 167, 445, 835, 979, 1837, 2467, 4895, 9185, 12335, 14863, 27137, 74315, 135685, 163493, 219563, 411989, 817465, 1097815, 2059945, 2415193, 4531879, 12075965, 22659395, 36667021, 183335105, 403337231, 2016686155]

約数ペア:

[(1, 2016686155), (5, 403337231), (11, 183335105), (55, 36667021), (89, 22659395), (167, 12075965), (445, 4531879), (835, 2415193), (979, 2059945), (1837, 1097815), (2467, 817465), (4895, 411989), (9185, 219563), (12335, 163493), (14863, 135685), (27137, 74315)]