2012377290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{871159}}^1$

素因数の和:871187

約数の個数: 64

約数和(自身を含む): 6021457920

約数和(自身を除く): 4009080630

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 871159, 1742318, 2613477, 4355795, 5226954, 6098113, 8711590, 9582749, 12196226, 13067385, 18294339, 19165498, 26134770, 28748247, 30490565, 36588678, 47913745, 57496494, 60981130, 67079243, 91471695, 95827490, 134158486, 143741235, 182943390, 201237729, 287482470, 335396215, 402475458, 670792430, 1006188645, 2012377290]

約数ペア:

[(1, 2012377290), (2, 1006188645), (3, 670792430), (5, 402475458), (6, 335396215), (7, 287482470), (10, 201237729), (11, 182943390), (14, 143741235), (15, 134158486), (21, 95827490), (22, 91471695), (30, 67079243), (33, 60981130), (35, 57496494), (42, 47913745), (55, 36588678), (66, 30490565), (70, 28748247), (77, 26134770), (105, 19165498), (110, 18294339), (154, 13067385), (165, 12196226), (210, 9582749), (231, 8711590), (330, 6098113), (385, 5226954), (462, 4355795), (770, 2613477), (1155, 1742318), (2310, 871159)]