2015889878

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{932419}}^1$

素因数の和:932491

約数の個数: 16

約数和(自身を含む): 3222443520

約数和(自身を除く): 1206553642

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 932419, 1864838, 21445637, 42891274, 43823693, 87647386, 1007944939, 2015889878]

約数ペア:

[(1, 2015889878), (2, 1007944939), (23, 87647386), (46, 43823693), (47, 42891274), (94, 21445637), (1081, 1864838), (2162, 932419)]