2012265717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2293}}^1$

素因数の和:2474

約数の個数: 64

約数和(自身を含む): 3488348160

約数和(自身を除く): 1476082443

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 131, 203, 231, 319, 393, 609, 917, 957, 1441, 2233, 2293, 2751, 3799, 4323, 6699, 6879, 10087, 11397, 16051, 25223, 26593, 30261, 41789, 48153, 66497, 75669, 79779, 125367, 176561, 199491, 292523, 300383, 465479, 529683, 731467, 877569, 901149, 1396437, 2102681, 2194401, 3304213, 5120269, 6308043, 8711107, 9912639, 15360807, 23129491, 26133321, 60977749, 69388473, 95822177, 182933247, 287466531, 670755239, 2012265717]

約数ペア:

[(1, 2012265717), (3, 670755239), (7, 287466531), (11, 182933247), (21, 95822177), (29, 69388473), (33, 60977749), (77, 26133321), (87, 23129491), (131, 15360807), (203, 9912639), (231, 8711107), (319, 6308043), (393, 5120269), (609, 3304213), (917, 2194401), (957, 2102681), (1441, 1396437), (2233, 901149), (2293, 877569), (2751, 731467), (3799, 529683), (4323, 465479), (6699, 300383), (6879, 292523), (10087, 199491), (11397, 176561), (16051, 125367), (25223, 79779), (26593, 75669), (30261, 66497), (41789, 48153)]