2064753769

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5245

約数の個数: 32

約数和(自身を含む): 2477260800

約数和(自身を除く): 412507031

約数列:

[1, 13, 19, 23, 71, 247, 299, 437, 923, 1349, 1633, 5119, 5681, 17537, 21229, 31027, 66547, 97261, 117737, 363449, 403351, 1264393, 1530581, 2237003, 4724837, 6905531, 8359327, 29081039, 89771903, 108671251, 158827213, 2064753769]

約数ペア:

[(1, 2064753769), (13, 158827213), (19, 108671251), (23, 89771903), (71, 29081039), (247, 8359327), (299, 6905531), (437, 4724837), (923, 2237003), (1349, 1530581), (1633, 1264393), (5119, 403351), (5681, 363449), (17537, 117737), (21229, 97261), (31027, 66547)]