1962109926

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2755

約数の個数: 128

約数和(自身を含む): 5216348160

約数和(自身を除く): 3254238234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 53, 54, 63, 74, 106, 111, 126, 159, 189, 222, 259, 318, 333, 371, 378, 477, 518, 666, 742, 777, 954, 999, 1113, 1431, 1554, 1961, 1998, 2226, 2331, 2647, 2862, 3339, 3922, 4662, 5294, 5883, 6678, 6993, 7941, 10017, 11766, 13727, 13986, 15882, 17649, 18529, 20034, 23823, 27454, 35298, 37058, 41181, 47646, 52947, 55587, 71469, 82362, 97939, 105894, 111174, 123543, 140291, 142938, 166761, 195878, 247086, 280582, 293817, 333522, 370629, 420873, 500283, 587634, 685573, 741258, 841746, 881451, 982037, 1000566, 1262619, 1371146, 1762902, 1964074, 2056719, 2525238, 2644353, 2946111, 3787857, 4113438, 5190767, 5288706, 5892222, 6170157, 7575714, 8838333, 10381534, 12340314, 15572301, 17676666, 18510471, 26514999, 31144602, 36335369, 37020942, 46716903, 53029998, 72670738, 93433806, 109006107, 140150709, 218012214, 280301418, 327018321, 654036642, 981054963, 1962109926]

約数ペア:

[(1, 1962109926), (2, 981054963), (3, 654036642), (6, 327018321), (7, 280301418), (9, 218012214), (14, 140150709), (18, 109006107), (21, 93433806), (27, 72670738), (37, 53029998), (42, 46716903), (53, 37020942), (54, 36335369), (63, 31144602), (74, 26514999), (106, 18510471), (111, 17676666), (126, 15572301), (159, 12340314), (189, 10381534), (222, 8838333), (259, 7575714), (318, 6170157), (333, 5892222), (371, 5288706), (378, 5190767), (477, 4113438), (518, 3787857), (666, 2946111), (742, 2644353), (777, 2525238), (954, 2056719), (999, 1964074), (1113, 1762902), (1431, 1371146), (1554, 1262619), (1961, 1000566), (1998, 982037), (2226, 881451), (2331, 841746), (2647, 741258), (2862, 685573), (3339, 587634), (3922, 500283), (4662, 420873), (5294, 370629), (5883, 333522), (6678, 293817), (6993, 280582), (7941, 247086), (10017, 195878), (11766, 166761), (13727, 142938), (13986, 140291), (15882, 123543), (17649, 111174), (18529, 105894), (20034, 97939), (23823, 82362), (27454, 71469), (35298, 55587), (37058, 52947), (41181, 47646)]