19095246

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1289}}^1$

素因数の和:2120

約数の個数: 24

約数和(自身を含む): 41455440

約数和(自身を除く): 22360194

約数列:

[1, 2, 3, 6, 9, 18, 823, 1289, 1646, 2469, 2578, 3867, 4938, 7407, 7734, 11601, 14814, 23202, 1060847, 2121694, 3182541, 6365082, 9547623, 19095246]

約数ペア:

[(1, 19095246), (2, 9547623), (3, 6365082), (6, 3182541), (9, 2121694), (18, 1060847), (823, 23202), (1289, 14814), (1646, 11601), (2469, 7734), (2578, 7407), (3867, 4938)]