20852053

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:396

約数の個数: 16

約数和(自身を含む): 22654080

約数和(自身を除く): 1802027

約数列:

[1, 23, 37, 107, 229, 851, 2461, 3959, 5267, 8473, 24503, 91057, 194879, 563569, 906611, 20852053]

約数ペア:

[(1, 20852053), (23, 906611), (37, 563569), (107, 194879), (229, 91057), (851, 24503), (2461, 8473), (3959, 5267)]