2017722423

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1627}}^1\times {\mathrm{21757}}^1$

素因数の和:23406

約数の個数: 16

約数和(自身を含む): 2833761920

約数和(自身を除く): 816039497

約数列:

[1, 3, 19, 57, 1627, 4881, 21757, 30913, 65271, 92739, 413383, 1240149, 35398639, 106195917, 672574141, 2017722423]

約数ペア:

[(1, 2017722423), (3, 672574141), (19, 106195917), (57, 35398639), (1627, 1240149), (4881, 413383), (21757, 92739), (30913, 65271)]