2013258357

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{4363}}^1$

素因数の和:4518

約数の個数: 48

約数和(自身を含む): 3267763200

約数和(自身を除く): 1254504843

約数列:

[1, 3, 9, 11, 33, 59, 79, 99, 177, 237, 531, 649, 711, 869, 1947, 2607, 4363, 4661, 5841, 7821, 13089, 13983, 39267, 41949, 47993, 51271, 143979, 153813, 257417, 344677, 431937, 461439, 772251, 1034031, 2316753, 2831587, 3102093, 3791447, 8494761, 11374341, 20335943, 25484283, 34123023, 61007829, 183023487, 223695373, 671086119, 2013258357]

約数ペア:

[(1, 2013258357), (3, 671086119), (9, 223695373), (11, 183023487), (33, 61007829), (59, 34123023), (79, 25484283), (99, 20335943), (177, 11374341), (237, 8494761), (531, 3791447), (649, 3102093), (711, 2831587), (869, 2316753), (1947, 1034031), (2607, 772251), (4363, 461439), (4661, 431937), (5841, 344677), (7821, 257417), (13089, 153813), (13983, 143979), (39267, 51271), (41949, 47993)]