2013263876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4261

約数の個数: 72

約数和(自身を含む): 4110349824

約数和(自身を除く): 2097085948

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 169, 299, 338, 403, 598, 676, 713, 806, 1196, 1426, 1612, 2852, 3887, 4177, 5239, 7774, 8354, 9269, 10478, 15548, 16708, 18538, 20956, 37076, 54301, 96071, 108602, 120497, 129487, 192142, 217204, 240994, 258974, 384284, 481988, 517948, 705913, 1248923, 1411826, 1683331, 2497846, 2823652, 2978201, 3366662, 4995692, 5956402, 6733324, 11912804, 16235999, 21883303, 32471998, 38716613, 43766606, 64943996, 77433226, 87533212, 154866452, 503315969, 1006631938, 2013263876]

約数ペア:

[(1, 2013263876), (2, 1006631938), (4, 503315969), (13, 154866452), (23, 87533212), (26, 77433226), (31, 64943996), (46, 43766606), (52, 38716613), (62, 32471998), (92, 21883303), (124, 16235999), (169, 11912804), (299, 6733324), (338, 5956402), (403, 4995692), (598, 3366662), (676, 2978201), (713, 2823652), (806, 2497846), (1196, 1683331), (1426, 1411826), (1612, 1248923), (2852, 705913), (3887, 517948), (4177, 481988), (5239, 384284), (7774, 258974), (8354, 240994), (9269, 217204), (10478, 192142), (15548, 129487), (16708, 120497), (18538, 108602), (20956, 96071), (37076, 54301)]