2938761162

素因数分解:

$2^1\times 3^4\times {\mathrm{18140501}}^1$

素因数の和:18140515

約数の個数: 20

約数和(自身を含む): 6585002226

約数和(自身を除く): 3646241064

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18140501, 36281002, 54421503, 108843006, 163264509, 326529018, 489793527, 979587054, 1469380581, 2938761162]

約数ペア:

[(1, 2938761162), (2, 1469380581), (3, 979587054), (6, 489793527), (9, 326529018), (18, 163264509), (27, 108843006), (54, 54421503), (81, 36281002), (162, 18140501)]