2021302023

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12343}}^1$

素因数の和:12408

約数の個数: 48

約数和(自身を含む): 3252890880

約数和(自身を除く): 1231588857

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 169, 221, 247, 323, 507, 663, 741, 969, 2873, 3211, 4199, 8619, 9633, 12343, 12597, 37029, 54587, 160459, 163761, 209831, 234517, 481377, 629493, 703551, 2085967, 2727803, 3048721, 3986789, 6257901, 8183409, 9146163, 11960367, 35461439, 39633373, 51828257, 106384317, 118900119, 155484771, 673767341, 2021302023]

約数ペア:

[(1, 2021302023), (3, 673767341), (13, 155484771), (17, 118900119), (19, 106384317), (39, 51828257), (51, 39633373), (57, 35461439), (169, 11960367), (221, 9146163), (247, 8183409), (323, 6257901), (507, 3986789), (663, 3048721), (741, 2727803), (969, 2085967), (2873, 703551), (3211, 629493), (4199, 481377), (8619, 234517), (9633, 209831), (12343, 163761), (12597, 160459), (37029, 54587)]