201623220286

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1\times {\mathrm{778871}}^1$

素因数の和:780767

約数の個数: 16

約数和(自身を含む): 306863106048

約数和(自身を除く): 105239885762

約数列:

[1, 2, 71, 142, 1823, 3646, 129433, 258866, 778871, 1557742, 55299841, 110599682, 1419881833, 2839763666, 100811610143, 201623220286]

約数ペア:

[(1, 201623220286), (2, 100811610143), (71, 2839763666), (142, 1419881833), (1823, 110599682), (3646, 55299841), (129433, 1557742), (258866, 778871)]