19759914

素因数分解:

$2^1\times 3^2\times {\mathrm{463}}^1\times {\mathrm{2371}}^1$

素因数の和:2842

約数の個数: 24

約数和(自身を含む): 42923712

約数和(自身を除く): 23163798

約数列:

[1, 2, 3, 6, 9, 18, 463, 926, 1389, 2371, 2778, 4167, 4742, 7113, 8334, 14226, 21339, 42678, 1097773, 2195546, 3293319, 6586638, 9879957, 19759914]

約数ペア:

[(1, 19759914), (2, 9879957), (3, 6586638), (6, 3293319), (9, 2195546), (18, 1097773), (463, 42678), (926, 21339), (1389, 14226), (2371, 8334), (2778, 7113), (4167, 4742)]