19129842

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{2677}}^1$

素因数の和:3082

約数の個数: 24

約数和(自身を含む): 41567916

約数和(自身を除く): 22438074

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 2677, 3573, 5354, 7146, 8031, 16062, 24093, 48186, 1062769, 2125538, 3188307, 6376614, 9564921, 19129842]

約数ペア:

[(1, 19129842), (2, 9564921), (3, 6376614), (6, 3188307), (9, 2125538), (18, 1062769), (397, 48186), (794, 24093), (1191, 16062), (2382, 8031), (2677, 7146), (3573, 5354)]