2016608891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 2304149760

約数和(自身を除く): 287540869

約数列:

[1, 11, 37, 109, 131, 347, 407, 1199, 1441, 3817, 4033, 4847, 12839, 14279, 37823, 44363, 45457, 53317, 141229, 157069, 416053, 500027, 528323, 1399451, 1681909, 4954813, 5811553, 15393961, 18500999, 54502943, 183328081, 2016608891]

約数ペア:

[(1, 2016608891), (11, 183328081), (37, 54502943), (109, 18500999), (131, 15393961), (347, 5811553), (407, 4954813), (1199, 1681909), (1441, 1399451), (3817, 528323), (4033, 500027), (4847, 416053), (12839, 157069), (14279, 141229), (37823, 53317), (44363, 45457)]