2893001902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 5677056000

約数和(自身を除く): 2784054098

約数列:

[1, 2, 7, 14, 19, 31, 38, 41, 43, 62, 82, 86, 133, 199, 217, 266, 287, 301, 398, 434, 574, 589, 602, 779, 817, 1178, 1271, 1333, 1393, 1558, 1634, 1763, 2542, 2666, 2786, 3526, 3781, 4123, 5453, 5719, 6169, 7562, 8159, 8246, 8557, 8897, 9331, 10906, 11438, 12338, 12341, 16318, 17114, 17794, 18662, 24149, 24682, 25327, 26467, 33497, 43183, 48298, 50654, 52934, 54653, 57113, 59899, 66994, 86366, 109306, 114226, 117211, 119798, 155021, 162583, 169043, 177289, 234422, 234479, 252929, 265267, 310042, 325166, 338086, 350837, 354578, 382571, 468958, 505858, 530534, 701674, 765142, 820477, 1038407, 1085147, 1138081, 1640954, 1770503, 1856869, 2076814, 2170294, 2276162, 2455859, 3541006, 3713738, 4805651, 4911718, 5040073, 6665903, 7268849, 9611302, 10080146, 10875947, 13331806, 14537698, 21751894, 33639557, 35280511, 46661321, 67279114, 70561022, 76131629, 93322642, 152263258, 206642993, 413285986, 1446500951, 2893001902]

約数ペア:

[(1, 2893001902), (2, 1446500951), (7, 413285986), (14, 206642993), (19, 152263258), (31, 93322642), (38, 76131629), (41, 70561022), (43, 67279114), (62, 46661321), (82, 35280511), (86, 33639557), (133, 21751894), (199, 14537698), (217, 13331806), (266, 10875947), (287, 10080146), (301, 9611302), (398, 7268849), (434, 6665903), (574, 5040073), (589, 4911718), (602, 4805651), (779, 3713738), (817, 3541006), (1178, 2455859), (1271, 2276162), (1333, 2170294), (1393, 2076814), (1558, 1856869), (1634, 1770503), (1763, 1640954), (2542, 1138081), (2666, 1085147), (2786, 1038407), (3526, 820477), (3781, 765142), (4123, 701674), (5453, 530534), (5719, 505858), (6169, 468958), (7562, 382571), (8159, 354578), (8246, 350837), (8557, 338086), (8897, 325166), (9331, 310042), (10906, 265267), (11438, 252929), (12338, 234479), (12341, 234422), (16318, 177289), (17114, 169043), (17794, 162583), (18662, 155021), (24149, 119798), (24682, 117211), (25327, 114226), (26467, 109306), (33497, 86366), (43183, 66994), (48298, 59899), (50654, 57113), (52934, 54653)]