20181245281

素因数分解:

${\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{33589}}^1$

素因数の和:33936

約数の個数: 16

約数和(自身を含む): 21321319680

約数和(自身を除く): 1140074399

約数列:

[1, 23, 151, 173, 3473, 3979, 26123, 33589, 600829, 772547, 5071939, 5810897, 116654597, 133650631, 877445447, 20181245281]

約数ペア:

[(1, 20181245281), (23, 877445447), (151, 133650631), (173, 116654597), (3473, 5810897), (3979, 5071939), (26123, 772547), (33589, 600829)]