2100454902

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7552

約数の個数: 160

約数和(自身を含む): 6098400000

約数和(自身を除く): 3997945098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 567, 702, 741, 798, 819, 1026, 1053, 1134, 1197, 1482, 1539, 1638, 1729, 2106, 2223, 2394, 2457, 3078, 3458, 3591, 4446, 4914, 5187, 6669, 7182, 7371, 7499, 10374, 10773, 13338, 14742, 14998, 15561, 20007, 21546, 22497, 31122, 40014, 44994, 46683, 52493, 67491, 93366, 97487, 104986, 134982, 140049, 142481, 157479, 194974, 202473, 280098, 284962, 292461, 314958, 404946, 427443, 472437, 584922, 607419, 682409, 854886, 877383, 944874, 997367, 1214838, 1282329, 1364818, 1417311, 1754766, 1852253, 1994734, 2047227, 2564658, 2632149, 2834622, 2992101, 3704506, 3846987, 4094454, 4251933, 5264298, 5556759, 5984202, 6141681, 7693974, 7896447, 8503866, 8976303, 11113518, 11540961, 12283362, 12965771, 15792894, 16670277, 17952606, 18425043, 23081922, 25931542, 26928909, 33340554, 36850086, 38897313, 50010831, 53857818, 55275129, 77794626, 80786727, 100021662, 110550258, 116691939, 150032493, 161573454, 233383878, 300064986, 350075817, 700151634, 1050227451, 2100454902]

約数ペア:

[(1, 2100454902), (2, 1050227451), (3, 700151634), (6, 350075817), (7, 300064986), (9, 233383878), (13, 161573454), (14, 150032493), (18, 116691939), (19, 110550258), (21, 100021662), (26, 80786727), (27, 77794626), (38, 55275129), (39, 53857818), (42, 50010831), (54, 38897313), (57, 36850086), (63, 33340554), (78, 26928909), (81, 25931542), (91, 23081922), (114, 18425043), (117, 17952606), (126, 16670277), (133, 15792894), (162, 12965771), (171, 12283362), (182, 11540961), (189, 11113518), (234, 8976303), (247, 8503866), (266, 7896447), (273, 7693974), (342, 6141681), (351, 5984202), (378, 5556759), (399, 5264298), (494, 4251933), (513, 4094454), (546, 3846987), (567, 3704506), (702, 2992101), (741, 2834622), (798, 2632149), (819, 2564658), (1026, 2047227), (1053, 1994734), (1134, 1852253), (1197, 1754766), (1482, 1417311), (1539, 1364818), (1638, 1282329), (1729, 1214838), (2106, 997367), (2223, 944874), (2394, 877383), (2457, 854886), (3078, 682409), (3458, 607419), (3591, 584922), (4446, 472437), (4914, 427443), (5187, 404946), (6669, 314958), (7182, 292461), (7371, 284962), (7499, 280098), (10374, 202473), (10773, 194974), (13338, 157479), (14742, 142481), (14998, 140049), (15561, 134982), (20007, 104986), (21546, 97487), (22497, 93366), (31122, 67491), (40014, 52493), (44994, 46683)]