20573293

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 23425920

約数和(自身を除く): 2852627

約数列:

[1, 13, 23, 83, 299, 829, 1079, 1909, 10777, 19067, 24817, 68807, 247871, 894491, 1582561, 20573293]

約数ペア:

[(1, 20573293), (13, 1582561), (23, 894491), (83, 247871), (299, 68807), (829, 24817), (1079, 19067), (1909, 10777)]