2018016429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{247579}}^1$

素因数の和:247625

約数の個数: 32

約数和(自身を含む): 3327475200

約数和(自身を除く): 1309458771

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 247579, 742737, 2723369, 3218527, 4704001, 8170107, 9655581, 14112003, 35403797, 51744011, 61152013, 106211391, 155232033, 183456039, 672672143, 2018016429]

約数ペア:

[(1, 2018016429), (3, 672672143), (11, 183456039), (13, 155232033), (19, 106211391), (33, 61152013), (39, 51744011), (57, 35403797), (143, 14112003), (209, 9655581), (247, 8170107), (429, 4704001), (627, 3218527), (741, 2723369), (2717, 742737), (8151, 247579)]