20041534

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{359}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 30551040

約数和(自身を除く): 10509506

約数列:

[1, 2, 103, 206, 271, 359, 542, 718, 27913, 36977, 55826, 73954, 97289, 194578, 10020767, 20041534]

約数ペア:

[(1, 20041534), (2, 10020767), (103, 194578), (206, 97289), (271, 73954), (359, 55826), (542, 36977), (718, 27913)]