20143065366

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1553}}^1$

素因数の和:1851

約数の個数: 128

約数和(自身を含む): 48335616000

約数和(自身を除く): 28192550634

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 199, 213, 306, 398, 426, 459, 597, 639, 918, 1194, 1207, 1278, 1553, 1791, 1917, 2414, 3106, 3383, 3582, 3621, 3834, 4659, 5373, 6766, 7242, 9318, 10149, 10746, 10863, 13977, 14129, 20298, 21726, 26401, 27954, 28258, 30447, 32589, 41931, 42387, 52802, 60894, 65178, 79203, 83862, 84774, 91341, 110263, 127161, 158406, 182682, 220526, 237609, 240193, 254322, 309047, 330789, 381483, 475218, 480386, 618094, 661578, 712827, 720579, 762966, 927141, 992367, 1425654, 1441158, 1854282, 1874471, 1984734, 2161737, 2781423, 2977101, 3748942, 4323474, 5253799, 5562846, 5623413, 5954202, 6485211, 8344269, 10507598, 11246826, 12970422, 15761397, 16688538, 16870239, 21942337, 31522794, 33740478, 43884674, 47284191, 50610717, 65827011, 94568382, 101221434, 131654022, 141852573, 197481033, 283705146, 373019729, 394962066, 592443099, 746039458, 1119059187, 1184886198, 2238118374, 3357177561, 6714355122, 10071532683, 20143065366]

約数ペア:

[(1, 20143065366), (2, 10071532683), (3, 6714355122), (6, 3357177561), (9, 2238118374), (17, 1184886198), (18, 1119059187), (27, 746039458), (34, 592443099), (51, 394962066), (54, 373019729), (71, 283705146), (102, 197481033), (142, 141852573), (153, 131654022), (199, 101221434), (213, 94568382), (306, 65827011), (398, 50610717), (426, 47284191), (459, 43884674), (597, 33740478), (639, 31522794), (918, 21942337), (1194, 16870239), (1207, 16688538), (1278, 15761397), (1553, 12970422), (1791, 11246826), (1917, 10507598), (2414, 8344269), (3106, 6485211), (3383, 5954202), (3582, 5623413), (3621, 5562846), (3834, 5253799), (4659, 4323474), (5373, 3748942), (6766, 2977101), (7242, 2781423), (9318, 2161737), (10149, 1984734), (10746, 1874471), (10863, 1854282), (13977, 1441158), (14129, 1425654), (20298, 992367), (21726, 927141), (26401, 762966), (27954, 720579), (28258, 712827), (30447, 661578), (32589, 618094), (41931, 480386), (42387, 475218), (52802, 381483), (60894, 330789), (65178, 309047), (79203, 254322), (83862, 240193), (84774, 237609), (91341, 220526), (110263, 182682), (127161, 158406)]