2016758926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 4118446080

約数和(自身を除く): 2101687154

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 79, 91, 119, 158, 182, 221, 223, 238, 259, 442, 446, 481, 518, 553, 629, 962, 1027, 1106, 1258, 1343, 1547, 1561, 2054, 2686, 2899, 2923, 3094, 3122, 3367, 3791, 4403, 5798, 5846, 6734, 7189, 7582, 8177, 8251, 8806, 9401, 14378, 16354, 16502, 17459, 17617, 18802, 20293, 20461, 26537, 34918, 35234, 37999, 40586, 40922, 49283, 49691, 53074, 57239, 57757, 75998, 98566, 99382, 107263, 114478, 115514, 122213, 123319, 140267, 214526, 229021, 244426, 246638, 265993, 280534, 299489, 344981, 347837, 458042, 531986, 598978, 645983, 651829, 689962, 695674, 750841, 981869, 1291966, 1303658, 1501682, 1603147, 1823471, 1963738, 2096423, 3206294, 3646942, 3893357, 4192846, 4521881, 4562803, 7786714, 8473777, 9043762, 9125606, 11081093, 12764297, 16947554, 22162186, 25528594, 27253499, 54506998, 59316439, 77567651, 118632878, 144054209, 155135302, 288108418, 1008379463, 2016758926]

約数ペア:

[(1, 2016758926), (2, 1008379463), (7, 288108418), (13, 155135302), (14, 144054209), (17, 118632878), (26, 77567651), (34, 59316439), (37, 54506998), (74, 27253499), (79, 25528594), (91, 22162186), (119, 16947554), (158, 12764297), (182, 11081093), (221, 9125606), (223, 9043762), (238, 8473777), (259, 7786714), (442, 4562803), (446, 4521881), (481, 4192846), (518, 3893357), (553, 3646942), (629, 3206294), (962, 2096423), (1027, 1963738), (1106, 1823471), (1258, 1603147), (1343, 1501682), (1547, 1303658), (1561, 1291966), (2054, 981869), (2686, 750841), (2899, 695674), (2923, 689962), (3094, 651829), (3122, 645983), (3367, 598978), (3791, 531986), (4403, 458042), (5798, 347837), (5846, 344981), (6734, 299489), (7189, 280534), (7582, 265993), (8177, 246638), (8251, 244426), (8806, 229021), (9401, 214526), (14378, 140267), (16354, 123319), (16502, 122213), (17459, 115514), (17617, 114478), (18802, 107263), (20293, 99382), (20461, 98566), (26537, 75998), (34918, 57757), (35234, 57239), (37999, 53074), (40586, 49691), (40922, 49283)]