20196044946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2851}}^1$

素因数の和:3165

約数の個数: 192

約数和(自身を含む): 57660595200

約数和(自身を除く): 37464550254

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 33, 38, 42, 57, 63, 66, 77, 99, 114, 126, 133, 154, 171, 198, 209, 231, 266, 269, 342, 399, 418, 462, 538, 627, 693, 798, 807, 1197, 1254, 1386, 1463, 1614, 1881, 1883, 2394, 2421, 2851, 2926, 2959, 3762, 3766, 4389, 4842, 5111, 5649, 5702, 5918, 8553, 8778, 8877, 10222, 11298, 13167, 15333, 16947, 17106, 17754, 19957, 20713, 25659, 26334, 26631, 30666, 31361, 33894, 35777, 39914, 41426, 45999, 51318, 53262, 54169, 56221, 59871, 62139, 62722, 71554, 91998, 94083, 107331, 108338, 112442, 119742, 124278, 162507, 168663, 179613, 186417, 188166, 214662, 219527, 282249, 321993, 325014, 337326, 359226, 372834, 379183, 393547, 439054, 487521, 505989, 564498, 595859, 643986, 658581, 758366, 766919, 787094, 975042, 1011978, 1137549, 1180641, 1191718, 1317162, 1533838, 1787577, 1975743, 2275098, 2300757, 2361282, 3412647, 3541923, 3575154, 3951486, 4171013, 4601514, 5362731, 5368433, 6825294, 6902271, 7083846, 8342026, 8436109, 10725462, 10736866, 12513039, 13804542, 14571461, 16105299, 16872218, 25026078, 25308327, 29142922, 32210598, 37539117, 43714383, 48315897, 50616654, 59052763, 75078234, 75924981, 87428766, 96631794, 102000227, 118105526, 131143149, 151849962, 160286071, 177158289, 204000454, 262286298, 306000681, 320572142, 354316578, 480858213, 531474867, 612001362, 918002043, 961716426, 1062949734, 1122002497, 1442574639, 1836004086, 2244004994, 2885149278, 3366007491, 6732014982, 10098022473, 20196044946]

約数ペア:

[(1, 20196044946), (2, 10098022473), (3, 6732014982), (6, 3366007491), (7, 2885149278), (9, 2244004994), (11, 1836004086), (14, 1442574639), (18, 1122002497), (19, 1062949734), (21, 961716426), (22, 918002043), (33, 612001362), (38, 531474867), (42, 480858213), (57, 354316578), (63, 320572142), (66, 306000681), (77, 262286298), (99, 204000454), (114, 177158289), (126, 160286071), (133, 151849962), (154, 131143149), (171, 118105526), (198, 102000227), (209, 96631794), (231, 87428766), (266, 75924981), (269, 75078234), (342, 59052763), (399, 50616654), (418, 48315897), (462, 43714383), (538, 37539117), (627, 32210598), (693, 29142922), (798, 25308327), (807, 25026078), (1197, 16872218), (1254, 16105299), (1386, 14571461), (1463, 13804542), (1614, 12513039), (1881, 10736866), (1883, 10725462), (2394, 8436109), (2421, 8342026), (2851, 7083846), (2926, 6902271), (2959, 6825294), (3762, 5368433), (3766, 5362731), (4389, 4601514), (4842, 4171013), (5111, 3951486), (5649, 3575154), (5702, 3541923), (5918, 3412647), (8553, 2361282), (8778, 2300757), (8877, 2275098), (10222, 1975743), (11298, 1787577), (13167, 1533838), (15333, 1317162), (16947, 1191718), (17106, 1180641), (17754, 1137549), (19957, 1011978), (20713, 975042), (25659, 787094), (26334, 766919), (26631, 758366), (30666, 658581), (31361, 643986), (33894, 595859), (35777, 564498), (39914, 505989), (41426, 487521), (45999, 439054), (51318, 393547), (53262, 379183), (54169, 372834), (56221, 359226), (59871, 337326), (62139, 325014), (62722, 321993), (71554, 282249), (91998, 219527), (94083, 214662), (107331, 188166), (108338, 186417), (112442, 179613), (119742, 168663), (124278, 162507)]