2000648628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 5696308800

約数和(自身を除く): 3695660172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 149, 164, 198, 246, 298, 369, 396, 447, 451, 492, 596, 738, 827, 894, 902, 1341, 1353, 1476, 1639, 1654, 1788, 1804, 2481, 2682, 2706, 3278, 3308, 4059, 4917, 4962, 5364, 5412, 6109, 6556, 7443, 8118, 9097, 9834, 9924, 12218, 14751, 14886, 16236, 18194, 18327, 19668, 24436, 27291, 29502, 29772, 33907, 36388, 36654, 54582, 54981, 59004, 67199, 67814, 73308, 81873, 101721, 109164, 109962, 123223, 134398, 135628, 163746, 201597, 203442, 219924, 246446, 268796, 305163, 327492, 369669, 372977, 403194, 406884, 492892, 604791, 610326, 739338, 745954, 806388, 1109007, 1118931, 1209582, 1220652, 1355453, 1478676, 1491908, 2218014, 2237862, 2419164, 2710906, 3356793, 4066359, 4436028, 4475724, 5052143, 5421812, 6713586, 8132718, 10104286, 12199077, 13427172, 15156429, 16265436, 20208572, 24398154, 30312858, 45469287, 48796308, 55573573, 60625716, 90938574, 111147146, 166720719, 181877148, 222294292, 333441438, 500162157, 666882876, 1000324314, 2000648628]

約数ペア:

[(1, 2000648628), (2, 1000324314), (3, 666882876), (4, 500162157), (6, 333441438), (9, 222294292), (11, 181877148), (12, 166720719), (18, 111147146), (22, 90938574), (33, 60625716), (36, 55573573), (41, 48796308), (44, 45469287), (66, 30312858), (82, 24398154), (99, 20208572), (123, 16265436), (132, 15156429), (149, 13427172), (164, 12199077), (198, 10104286), (246, 8132718), (298, 6713586), (369, 5421812), (396, 5052143), (447, 4475724), (451, 4436028), (492, 4066359), (596, 3356793), (738, 2710906), (827, 2419164), (894, 2237862), (902, 2218014), (1341, 1491908), (1353, 1478676), (1476, 1355453), (1639, 1220652), (1654, 1209582), (1788, 1118931), (1804, 1109007), (2481, 806388), (2682, 745954), (2706, 739338), (3278, 610326), (3308, 604791), (4059, 492892), (4917, 406884), (4962, 403194), (5364, 372977), (5412, 369669), (6109, 327492), (6556, 305163), (7443, 268796), (8118, 246446), (9097, 219924), (9834, 203442), (9924, 201597), (12218, 163746), (14751, 135628), (14886, 134398), (16236, 123223), (18194, 109962), (18327, 109164), (19668, 101721), (24436, 81873), (27291, 73308), (29502, 67814), (29772, 67199), (33907, 59004), (36388, 54981), (36654, 54582)]