20216992847

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{751}}^1\times {\mathrm{13151}}^1$

素因数の和:14014

約数の個数: 16

約数和(自身を含む): 21363056640

約数和(自身を除く): 1146063793

約数列:

[1, 23, 89, 751, 2047, 13151, 17273, 66839, 302473, 1170439, 1537297, 9876401, 26920097, 227157223, 878999689, 20216992847]

約数ペア:

[(1, 20216992847), (23, 878999689), (89, 227157223), (751, 26920097), (2047, 9876401), (13151, 1537297), (17273, 1170439), (66839, 302473)]