18051918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{130811}}^1$

素因数の和:130839

約数の個数: 16

約数和(自身を含む): 37673856

約数和(自身を除く): 19621938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 130811, 261622, 392433, 784866, 3008653, 6017306, 9025959, 18051918]

約数ペア:

[(1, 18051918), (2, 9025959), (3, 6017306), (6, 3008653), (23, 784866), (46, 392433), (69, 261622), (138, 130811)]