19406682

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11593}}^1$

素因数の和:11635

約数の個数: 32

約数和(自身を含む): 44520960

約数和(自身を除く): 25114278

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11593, 23186, 34779, 69558, 104337, 208674, 313011, 359383, 626022, 718766, 1078149, 2156298, 3234447, 6468894, 9703341, 19406682]

約数ペア:

[(1, 19406682), (2, 9703341), (3, 6468894), (6, 3234447), (9, 2156298), (18, 1078149), (27, 718766), (31, 626022), (54, 359383), (62, 313011), (93, 208674), (186, 104337), (279, 69558), (558, 34779), (837, 23186), (1674, 11593)]