20170534274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{449653}}^1$

素因数の和:451705

約数の個数: 16

約数和(自身を含む): 33022589760

約数和(自身を除く): 12852055486

約数列:

[1, 2, 11, 22, 2039, 4078, 22429, 44858, 449653, 899306, 4946183, 9892366, 916842467, 1833684934, 10085267137, 20170534274]

約数ペア:

[(1, 20170534274), (2, 10085267137), (11, 1833684934), (22, 916842467), (2039, 9892366), (4078, 4946183), (22429, 899306), (44858, 449653)]