2019921283

素因数分解:

${\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 2194661952

約数和(自身を除く): 174740669

約数列:

[1, 17, 83, 107, 289, 787, 1411, 1819, 8881, 13379, 23987, 30923, 65321, 84209, 150977, 227443, 1110457, 1431553, 2566609, 6989347, 18877769, 24336401, 118818899, 2019921283]

約数ペア:

[(1, 2019921283), (17, 118818899), (83, 24336401), (107, 18877769), (289, 6989347), (787, 2566609), (1411, 1431553), (1819, 1110457), (8881, 227443), (13379, 150977), (23987, 84209), (30923, 65321)]