2018794833

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{20051}}^1$

素因数の和:20187

約数の個数: 40

約数和(自身を含む): 3319167456

約数和(自身を除く): 1300372623

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 113, 297, 339, 891, 1017, 1243, 3051, 3729, 9153, 11187, 20051, 33561, 60153, 100683, 180459, 220561, 541377, 661683, 1624131, 1985049, 2265763, 5955147, 6797289, 17865441, 20391867, 24923393, 61175601, 74770179, 183526803, 224310537, 672931611, 2018794833]

約数ペア:

[(1, 2018794833), (3, 672931611), (9, 224310537), (11, 183526803), (27, 74770179), (33, 61175601), (81, 24923393), (99, 20391867), (113, 17865441), (297, 6797289), (339, 5955147), (891, 2265763), (1017, 1985049), (1243, 1624131), (3051, 661683), (3729, 541377), (9153, 220561), (11187, 180459), (20051, 100683), (33561, 60153)]