2243784314

素因数分解:

$2^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1\times {\mathrm{2503}}^1$

素因数の和:3965

約数の個数: 16

約数和(自身を含む): 3377996160

約数和(自身を除く): 1134211846

約数列:

[1, 2, 439, 878, 1021, 2042, 2503, 5006, 448219, 896438, 1098817, 2197634, 2555563, 5111126, 1121892157, 2243784314]

約数ペア:

[(1, 2243784314), (2, 1121892157), (439, 5111126), (878, 2555563), (1021, 2197634), (2042, 1098817), (2503, 896438), (5006, 448219)]