2051275556556

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^2\times {\mathrm{149}}^1\times {\mathrm{55511}}^1$

素因数の和:55836

約数の個数: 108

約数和(自身を含む): 5283712652400

約数和(自身を除く): 3232437095844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 149, 166, 249, 298, 332, 447, 498, 596, 747, 894, 996, 1341, 1494, 1788, 2682, 2988, 5364, 6889, 12367, 13778, 20667, 24734, 27556, 37101, 41334, 49468, 55511, 62001, 74202, 82668, 111022, 111303, 124002, 148404, 166533, 222044, 222606, 248004, 333066, 445212, 499599, 666132, 999198, 1026461, 1998396, 2052922, 3079383, 4105844, 4607413, 6158766, 8271139, 9214826, 9238149, 12317532, 13822239, 16542278, 18429652, 18476298, 24813417, 27644478, 33084556, 36952596, 41466717, 49626834, 55288956, 74440251, 82933434, 99253668, 148880502, 165866868, 297761004, 382415279, 686504537, 764830558, 1147245837, 1373009074, 1529661116, 2059513611, 2294491674, 2746018148, 3441737511, 4119027222, 4588983348, 6178540833, 6883475022, 8238054444, 12357081666, 13766950044, 24714163332, 56979876571, 113959753142, 170939629713, 227919506284, 341879259426, 512818889139, 683758518852, 1025637778278, 2051275556556]

約数ペア:

[(1, 2051275556556), (2, 1025637778278), (3, 683758518852), (4, 512818889139), (6, 341879259426), (9, 227919506284), (12, 170939629713), (18, 113959753142), (36, 56979876571), (83, 24714163332), (149, 13766950044), (166, 12357081666), (249, 8238054444), (298, 6883475022), (332, 6178540833), (447, 4588983348), (498, 4119027222), (596, 3441737511), (747, 2746018148), (894, 2294491674), (996, 2059513611), (1341, 1529661116), (1494, 1373009074), (1788, 1147245837), (2682, 764830558), (2988, 686504537), (5364, 382415279), (6889, 297761004), (12367, 165866868), (13778, 148880502), (20667, 99253668), (24734, 82933434), (27556, 74440251), (37101, 55288956), (41334, 49626834), (49468, 41466717), (55511, 36952596), (62001, 33084556), (74202, 27644478), (82668, 24813417), (111022, 18476298), (111303, 18429652), (124002, 16542278), (148404, 13822239), (166533, 12317532), (222044, 9238149), (222606, 9214826), (248004, 8271139), (333066, 6158766), (445212, 4607413), (499599, 4105844), (666132, 3079383), (999198, 2052922), (1026461, 1998396)]