1668710156

素因数分解:

$2^2\times {\mathrm{601}}^1\times {\mathrm{653}}^1\times {\mathrm{1063}}^1$

素因数の和:2321

約数の個数: 24

約数和(自身を含む): 2932337184

約数和(自身を除く): 1263627028

約数列:

[1, 2, 4, 601, 653, 1063, 1202, 1306, 2126, 2404, 2612, 4252, 392453, 638863, 694139, 784906, 1277726, 1388278, 1569812, 2555452, 2776556, 417177539, 834355078, 1668710156]

約数ペア:

[(1, 1668710156), (2, 834355078), (4, 417177539), (601, 2776556), (653, 2555452), (1063, 1569812), (1202, 1388278), (1306, 1277726), (2126, 784906), (2404, 694139), (2612, 638863), (4252, 392453)]