2018740029

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{38569}}^1$

素因数の和:38884

約数の個数: 16

約数和(自身を含む): 2740012800

約数和(自身を除く): 721272771

約数列:

[1, 3, 73, 219, 239, 717, 17447, 38569, 52341, 115707, 2815537, 8446611, 9217991, 27653973, 672913343, 2018740029]

約数ペア:

[(1, 2018740029), (3, 672913343), (73, 27653973), (219, 9217991), (239, 8446611), (717, 2815537), (17447, 115707), (38569, 52341)]