2018683329

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2724269}}^1$

素因数の和:2724304

約数の個数: 16

約数和(自身を含む): 3051182400

約数和(自身を除く): 1032499071

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 2724269, 8172807, 35415497, 51761111, 106246491, 155283333, 672894443, 2018683329]

約数ペア:

[(1, 2018683329), (3, 672894443), (13, 155283333), (19, 106246491), (39, 51761111), (57, 35415497), (247, 8172807), (741, 2724269)]