1888434

素因数分解:

$2^1\times 3^4\times {\mathrm{11657}}^1$

素因数の和:11671

約数の個数: 20

約数和(自身を含む): 4231854

約数和(自身を除く): 2343420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11657, 23314, 34971, 69942, 104913, 209826, 314739, 629478, 944217, 1888434]

約数ペア:

[(1, 1888434), (2, 944217), (3, 629478), (6, 314739), (9, 209826), (18, 104913), (27, 69942), (54, 34971), (81, 23314), (162, 11657)]