115918584622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{20473081}}^1$

素因数の和:20473251

約数の個数: 16

約数和(自身を含む): 184257738000

約数和(自身を除く): 68339153378

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 20473081, 40946162, 388988539, 777977078, 3050489069, 6100978138, 57959292311, 115918584622]

約数ペア:

[(1, 115918584622), (2, 57959292311), (19, 6100978138), (38, 3050489069), (149, 777977078), (298, 388988539), (2831, 40946162), (5662, 20473081)]