20039162

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70067}}^1$

素因数の和:70093

約数の個数: 16

約数和(自身を含む): 35314272

約数和(自身を除く): 15275110

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70067, 140134, 770737, 910871, 1541474, 1821742, 10019581, 20039162]

約数ペア:

[(1, 20039162), (2, 10019581), (11, 1821742), (13, 1541474), (22, 910871), (26, 770737), (143, 140134), (286, 70067)]