20124595

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 24820992

約数和(自身を除く): 4696397

約数列:

[1, 5, 71, 83, 355, 415, 683, 3415, 5893, 29465, 48493, 56689, 242465, 283445, 4024919, 20124595]

約数ペア:

[(1, 20124595), (5, 4024919), (71, 283445), (83, 242465), (355, 56689), (415, 48493), (683, 29465), (3415, 5893)]