54258978818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{18826849}}^1$

素因数の和:18826993

約数の個数: 16

約数和(自身を含む): 89465191200

約数和(自身を除く): 35206212382

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 18826849, 37653698, 207095339, 414190678, 2466317219, 4932634438, 27129489409, 54258978818]

約数ペア:

[(1, 54258978818), (2, 27129489409), (11, 4932634438), (22, 2466317219), (131, 414190678), (262, 207095339), (1441, 37653698), (2882, 18826849)]