2017257895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1033}}^1\times {\mathrm{16981}}^1$

素因数の和:18042

約数の個数: 16

約数和(自身を含む): 2528551872

約数和(自身を除く): 511293977

約数列:

[1, 5, 23, 115, 1033, 5165, 16981, 23759, 84905, 118795, 390563, 1952815, 17541373, 87706865, 403451579, 2017257895]

約数ペア:

[(1, 2017257895), (5, 403451579), (23, 87706865), (115, 17541373), (1033, 1952815), (5165, 390563), (16981, 118795), (23759, 84905)]