2013027742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{203789}}^1$

素因数の和:204251

約数の個数: 16

約数和(自身を含む): 3301398000

約数和(自身を除く): 1288370258

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 203789, 407578, 2241679, 4483358, 91501261, 183002522, 1006513871, 2013027742]

約数ペア:

[(1, 2013027742), (2, 1006513871), (11, 183002522), (22, 91501261), (449, 4483358), (898, 2241679), (4939, 407578), (9878, 203789)]