20084882005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{524341}}^1$

素因数の和:524556

約数の個数: 16

約数和(自身を含む): 24765721344

約数和(自身を除く): 4680839339

約数列:

[1, 5, 47, 163, 235, 815, 7661, 38305, 524341, 2621705, 24644027, 85467583, 123220135, 427337915, 4016976401, 20084882005]

約数ペア:

[(1, 20084882005), (5, 4016976401), (47, 427337915), (163, 123220135), (235, 85467583), (815, 24644027), (7661, 2621705), (38305, 524341)]