2140990488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{108923}}^1$

素因数の和:108958

約数の個数: 128

約数和(自身を含む): 7319692800

約数和(自身を除く): 5178702312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 108923, 217846, 326769, 435692, 653538, 762461, 871384, 980307, 1307076, 1415999, 1524922, 1960614, 2287383, 2614152, 2831998, 2940921, 3049844, 3921228, 4247997, 4574766, 5663996, 5881842, 6099688, 6862149, 7842456, 8495994, 9149532, 9911993, 11327992, 11763684, 12743991, 13724298, 16991988, 18299064, 19823986, 20586447, 23527368, 25487982, 27448596, 29735979, 33983976, 38231973, 39647972, 41172894, 50975964, 54897192, 59471958, 76463946, 79295944, 82345788, 89207937, 101951928, 118943916, 152927892, 164691576, 178415874, 237887832, 267623811, 305855784, 356831748, 535247622, 713663496, 1070495244, 2140990488]

約数ペア:

[(1, 2140990488), (2, 1070495244), (3, 713663496), (4, 535247622), (6, 356831748), (7, 305855784), (8, 267623811), (9, 237887832), (12, 178415874), (13, 164691576), (14, 152927892), (18, 118943916), (21, 101951928), (24, 89207937), (26, 82345788), (27, 79295944), (28, 76463946), (36, 59471958), (39, 54897192), (42, 50975964), (52, 41172894), (54, 39647972), (56, 38231973), (63, 33983976), (72, 29735979), (78, 27448596), (84, 25487982), (91, 23527368), (104, 20586447), (108, 19823986), (117, 18299064), (126, 16991988), (156, 13724298), (168, 12743991), (182, 11763684), (189, 11327992), (216, 9911993), (234, 9149532), (252, 8495994), (273, 7842456), (312, 6862149), (351, 6099688), (364, 5881842), (378, 5663996), (468, 4574766), (504, 4247997), (546, 3921228), (702, 3049844), (728, 2940921), (756, 2831998), (819, 2614152), (936, 2287383), (1092, 1960614), (1404, 1524922), (1512, 1415999), (1638, 1307076), (2184, 980307), (2457, 871384), (2808, 762461), (3276, 653538), (4914, 435692), (6552, 326769), (9828, 217846), (19656, 108923)]