20366959778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{8493311}}^1$

素因数の和:8493433

約数の個数: 16

約数和(自身を含む): 33633515520

約数和(自身を除く): 13266555742

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 8493311, 16986622, 93426421, 186852842, 925770899, 1851541798, 10183479889, 20366959778]

約数ペア:

[(1, 20366959778), (2, 10183479889), (11, 1851541798), (22, 925770899), (109, 186852842), (218, 93426421), (1199, 16986622), (2398, 8493311)]