26620002

素因数分解:

$2^1\times 3^4\times {\mathrm{164321}}^1$

素因数の和:164335

約数の個数: 20

約数和(自身を含む): 59648886

約数和(自身を除く): 33028884

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 164321, 328642, 492963, 985926, 1478889, 2957778, 4436667, 8873334, 13310001, 26620002]

約数ペア:

[(1, 26620002), (2, 13310001), (3, 8873334), (6, 4436667), (9, 2957778), (18, 1478889), (27, 985926), (54, 492963), (81, 328642), (162, 164321)]