20238655805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{269651}}^1$

素因数の和:270556

約数の個数: 16

約数和(自身を含む): 25744215744

約数和(自身を除く): 5505559939

約数列:

[1, 5, 17, 85, 883, 4415, 15011, 75055, 269651, 1348255, 4584067, 22920335, 238101833, 1190509165, 4047731161, 20238655805]

約数ペア:

[(1, 20238655805), (5, 4047731161), (17, 1190509165), (85, 238101833), (883, 22920335), (4415, 4584067), (15011, 1348255), (75055, 269651)]