2085366404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 4389396480

約数和(自身を除く): 2304030076

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 124, 139, 187, 278, 341, 374, 527, 556, 647, 682, 748, 1054, 1294, 1364, 1529, 2108, 2363, 2588, 3058, 4309, 4726, 5797, 6116, 7117, 8618, 9452, 10999, 11594, 14234, 17236, 20057, 21998, 23188, 25993, 28468, 40114, 43996, 47399, 51986, 73253, 80228, 89933, 94798, 103972, 120989, 146506, 179866, 189596, 220627, 241978, 293012, 340969, 359732, 441254, 483956, 681938, 805783, 882508, 989263, 1363876, 1528861, 1611566, 1978526, 2787923, 3057722, 3223132, 3750659, 3957052, 5575846, 6115444, 7501318, 11151692, 15002636, 16817471, 30667153, 33634942, 47394691, 61334306, 67269884, 94789382, 122668612, 189578764, 521341601, 1042683202, 2085366404]

約数ペア:

[(1, 2085366404), (2, 1042683202), (4, 521341601), (11, 189578764), (17, 122668612), (22, 94789382), (31, 67269884), (34, 61334306), (44, 47394691), (62, 33634942), (68, 30667153), (124, 16817471), (139, 15002636), (187, 11151692), (278, 7501318), (341, 6115444), (374, 5575846), (527, 3957052), (556, 3750659), (647, 3223132), (682, 3057722), (748, 2787923), (1054, 1978526), (1294, 1611566), (1364, 1528861), (1529, 1363876), (2108, 989263), (2363, 882508), (2588, 805783), (3058, 681938), (4309, 483956), (4726, 441254), (5797, 359732), (6116, 340969), (7117, 293012), (8618, 241978), (9452, 220627), (10999, 189596), (11594, 179866), (14234, 146506), (17236, 120989), (20057, 103972), (21998, 94798), (23188, 89933), (25993, 80228), (28468, 73253), (40114, 51986), (43996, 47399)]