20140551361

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{7970143}}^1$

素因数の和:7970188

約数の個数: 12

約数和(自身を含む): 24292998912

約数和(自身を除く): 4152447551

約数列:

[1, 7, 19, 133, 361, 2527, 7970143, 55791001, 151432717, 1060029019, 2877221623, 20140551361]

約数ペア:

[(1, 20140551361), (7, 2877221623), (19, 1060029019), (133, 151432717), (361, 55791001), (2527, 7970143)]