20136358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{7207}}^1$

素因数の和:7347

約数の個数: 16

約数和(自身を含む): 33214464

約数和(自身を除く): 13078106

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 7207, 14414, 79277, 158554, 915289, 1830578, 10068179, 20136358]

約数ペア:

[(1, 20136358), (2, 10068179), (11, 1830578), (22, 915289), (127, 158554), (254, 79277), (1397, 14414), (2794, 7207)]