20258586

素因数分解:

$2^1\times 3^4\times {\mathrm{125053}}^1$

素因数の和:125067

約数の個数: 20

約数和(自身を含む): 45394602

約数和(自身を除く): 25136016

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 125053, 250106, 375159, 750318, 1125477, 2250954, 3376431, 6752862, 10129293, 20258586]

約数ペア:

[(1, 20258586), (2, 10129293), (3, 6752862), (6, 3376431), (9, 2250954), (18, 1125477), (27, 750318), (54, 375159), (81, 250106), (162, 125053)]