20180833452

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{60649}}^1$

素因数の和:60757

約数の個数: 120

約数和(自身を含む): 57535016000

約数和(自身を除く): 37354182548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 234, 237, 316, 324, 351, 468, 474, 702, 711, 948, 1027, 1053, 1404, 1422, 2054, 2106, 2133, 2844, 3081, 4108, 4212, 4266, 6162, 6399, 8532, 9243, 12324, 12798, 18486, 25596, 27729, 36972, 55458, 60649, 83187, 110916, 121298, 166374, 181947, 242596, 332748, 363894, 545841, 727788, 788437, 1091682, 1576874, 1637523, 2183364, 2365311, 3153748, 3275046, 4730622, 4791271, 4912569, 6550092, 7095933, 9461244, 9582542, 9825138, 14191866, 14373813, 19165084, 19650276, 21287799, 28383732, 28747626, 42575598, 43121439, 57495252, 62286523, 63863397, 85151196, 86242878, 124573046, 127726794, 129364317, 172485756, 186859569, 249146092, 255453588, 258728634, 373719138, 388092951, 517457268, 560578707, 747438276, 776185902, 1121157414, 1552371804, 1681736121, 2242314828, 3363472242, 5045208363, 6726944484, 10090416726, 20180833452]

約数ペア:

[(1, 20180833452), (2, 10090416726), (3, 6726944484), (4, 5045208363), (6, 3363472242), (9, 2242314828), (12, 1681736121), (13, 1552371804), (18, 1121157414), (26, 776185902), (27, 747438276), (36, 560578707), (39, 517457268), (52, 388092951), (54, 373719138), (78, 258728634), (79, 255453588), (81, 249146092), (108, 186859569), (117, 172485756), (156, 129364317), (158, 127726794), (162, 124573046), (234, 86242878), (237, 85151196), (316, 63863397), (324, 62286523), (351, 57495252), (468, 43121439), (474, 42575598), (702, 28747626), (711, 28383732), (948, 21287799), (1027, 19650276), (1053, 19165084), (1404, 14373813), (1422, 14191866), (2054, 9825138), (2106, 9582542), (2133, 9461244), (2844, 7095933), (3081, 6550092), (4108, 4912569), (4212, 4791271), (4266, 4730622), (6162, 3275046), (6399, 3153748), (8532, 2365311), (9243, 2183364), (12324, 1637523), (12798, 1576874), (18486, 1091682), (25596, 788437), (27729, 727788), (36972, 545841), (55458, 363894), (60649, 332748), (83187, 242596), (110916, 181947), (121298, 166374)]