2017686484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{26801}}^1$

素因数の和:26904

約数の個数: 48

約数和(自身を含む): 4052462400

約数和(自身を除く): 2034775916

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 638, 649, 1276, 1298, 1711, 2596, 3422, 6844, 18821, 26801, 37642, 53602, 75284, 107204, 294811, 589622, 777229, 1179244, 1554458, 1581259, 3108916, 3162518, 6325036, 8549519, 17099038, 17393849, 34198076, 34787698, 45856511, 69575396, 91713022, 183426044, 504421621, 1008843242, 2017686484]

約数ペア:

[(1, 2017686484), (2, 1008843242), (4, 504421621), (11, 183426044), (22, 91713022), (29, 69575396), (44, 45856511), (58, 34787698), (59, 34198076), (116, 17393849), (118, 17099038), (236, 8549519), (319, 6325036), (638, 3162518), (649, 3108916), (1276, 1581259), (1298, 1554458), (1711, 1179244), (2596, 777229), (3422, 589622), (6844, 294811), (18821, 107204), (26801, 75284), (37642, 53602)]