2018938309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{64439}}^1$

素因数の和:64572

約数の個数: 16

約数和(自身を含む): 2273443200

約数和(自身を除く): 254504891

約数列:

[1, 17, 19, 97, 323, 1649, 1843, 31331, 64439, 1095463, 1224341, 6250583, 20813797, 106259911, 118761077, 2018938309]

約数ペア:

[(1, 2018938309), (17, 118761077), (19, 106259911), (97, 20813797), (323, 6250583), (1649, 1224341), (1843, 1095463), (31331, 64439)]