20676062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{8317}}^1$

素因数の和:8443

約数の個数: 16

約数和(自身を含む): 34137072

約数和(自身を除く): 13461010

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 8317, 16634, 91487, 182974, 939821, 1879642, 10338031, 20676062]

約数ペア:

[(1, 20676062), (2, 10338031), (11, 1879642), (22, 939821), (113, 182974), (226, 91487), (1243, 16634), (2486, 8317)]