2021693982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 5141283840

約数和(自身を除く): 3119589858

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 197, 229, 231, 291, 394, 458, 462, 582, 591, 679, 687, 1067, 1182, 1358, 1374, 1379, 1603, 2037, 2134, 2167, 2519, 2758, 3201, 3206, 4074, 4137, 4334, 4809, 5038, 6402, 6501, 7469, 7557, 8274, 9618, 13002, 14938, 15114, 15169, 17633, 19109, 22213, 22407, 30338, 35266, 38218, 44426, 44814, 45113, 45507, 52899, 57327, 66639, 90226, 91014, 105798, 114654, 133278, 133763, 135339, 155491, 210199, 244343, 267526, 270678, 310982, 315791, 401289, 420398, 466473, 488686, 496243, 630597, 631582, 733029, 802578, 932946, 947373, 992486, 1261194, 1466058, 1471393, 1488729, 1710401, 1894746, 2942786, 2977458, 3420802, 3473701, 4375961, 4414179, 5131203, 6947402, 8751922, 8828358, 10262406, 10421103, 13127883, 20842206, 26255766, 30631727, 48135571, 61263454, 91895181, 96271142, 144406713, 183790362, 288813426, 336948997, 673897994, 1010846991, 2021693982]

約数ペア:

[(1, 2021693982), (2, 1010846991), (3, 673897994), (6, 336948997), (7, 288813426), (11, 183790362), (14, 144406713), (21, 96271142), (22, 91895181), (33, 61263454), (42, 48135571), (66, 30631727), (77, 26255766), (97, 20842206), (154, 13127883), (194, 10421103), (197, 10262406), (229, 8828358), (231, 8751922), (291, 6947402), (394, 5131203), (458, 4414179), (462, 4375961), (582, 3473701), (591, 3420802), (679, 2977458), (687, 2942786), (1067, 1894746), (1182, 1710401), (1358, 1488729), (1374, 1471393), (1379, 1466058), (1603, 1261194), (2037, 992486), (2134, 947373), (2167, 932946), (2519, 802578), (2758, 733029), (3201, 631582), (3206, 630597), (4074, 496243), (4137, 488686), (4334, 466473), (4809, 420398), (5038, 401289), (6402, 315791), (6501, 310982), (7469, 270678), (7557, 267526), (8274, 244343), (9618, 210199), (13002, 155491), (14938, 135339), (15114, 133763), (15169, 133278), (17633, 114654), (19109, 105798), (22213, 91014), (22407, 90226), (30338, 66639), (35266, 57327), (38218, 52899), (44426, 45507), (44814, 45113)]