20340914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8641}}^1$

素因数の和:8761

約数の個数: 16

約数和(自身を含む): 33600096

約数和(自身を除く): 13259182

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 8641, 17282, 95051, 190102, 924587, 1849174, 10170457, 20340914]

約数ペア:

[(1, 20340914), (2, 10170457), (11, 1849174), (22, 924587), (107, 190102), (214, 95051), (1177, 17282), (2354, 8641)]