19933722

素因数分解:

$2^1\times 3^3\times {\mathrm{369143}}^1$

素因数の和:369154

約数の個数: 16

約数和(自身を含む): 44297280

約数和(自身を除く): 24363558

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 369143, 738286, 1107429, 2214858, 3322287, 6644574, 9966861, 19933722]

約数ペア:

[(1, 19933722), (2, 9966861), (3, 6644574), (6, 3322287), (9, 2214858), (18, 1107429), (27, 738286), (54, 369143)]