18960078

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4457}}^1$

素因数の和:5171

約数の個数: 16

約数和(自身を含む): 37982160

約数和(自身を除く): 19022082

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4457, 8914, 13371, 26742, 3160013, 6320026, 9480039, 18960078]

約数ペア:

[(1, 18960078), (2, 9480039), (3, 6320026), (6, 3160013), (709, 26742), (1418, 13371), (2127, 8914), (4254, 4457)]