2018068299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{907813}}^1$

素因数の和:907851

約数の個数: 24

約数和(自身を含む): 3304442960

約数和(自身を除く): 1286374661

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 907813, 2723439, 8170317, 11801569, 17248447, 35404707, 51745341, 106214121, 155236023, 224229811, 672689433, 2018068299]

約数ペア:

[(1, 2018068299), (3, 672689433), (9, 224229811), (13, 155236023), (19, 106214121), (39, 51745341), (57, 35404707), (117, 17248447), (171, 11801569), (247, 8170317), (741, 2723439), (2223, 907813)]