2071304435

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{373}}^1\times {\mathrm{5581}}^1$

素因数の和:6158

約数の個数: 16

約数和(自身を含む): 2505201600

約数和(自身を除く): 433897165

約数列:

[1, 5, 199, 373, 995, 1865, 5581, 27905, 74227, 371135, 1110619, 2081713, 5553095, 10408565, 414260887, 2071304435]

約数ペア:

[(1, 2071304435), (5, 414260887), (199, 10408565), (373, 5553095), (995, 2081713), (1865, 1110619), (5581, 371135), (27905, 74227)]