20130014

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1831}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 31656960

約数和(自身を除く): 11526946

約数列:

[1, 2, 23, 46, 239, 478, 1831, 3662, 5497, 10994, 42113, 84226, 437609, 875218, 10065007, 20130014]

約数ペア:

[(1, 20130014), (2, 10065007), (23, 875218), (46, 437609), (239, 84226), (478, 42113), (1831, 10994), (3662, 5497)]