2257883262

素因数分解:

$2^1\times 3^4\times {\mathrm{13937551}}^1$

素因数の和:13937565

約数の個数: 20

約数和(自身を含む): 5059331376

約数和(自身を除く): 2801448114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 13937551, 27875102, 41812653, 83625306, 125437959, 250875918, 376313877, 752627754, 1128941631, 2257883262]

約数ペア:

[(1, 2257883262), (2, 1128941631), (3, 752627754), (6, 376313877), (9, 250875918), (18, 125437959), (27, 83625306), (54, 41812653), (81, 27875102), (162, 13937551)]