20143762788

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{1601}}^1$

素因数の和:2005

約数の個数: 96

約数和(自身を含む): 48754524672

約数和(自身を除く): 28610761884

約数列:

[1, 2, 3, 4, 6, 12, 53, 73, 106, 146, 159, 212, 219, 271, 292, 318, 438, 542, 636, 813, 876, 1084, 1601, 1626, 3202, 3252, 3869, 4803, 6404, 7738, 9606, 11607, 14363, 15476, 19212, 19783, 23214, 28726, 39566, 43089, 46428, 57452, 59349, 79132, 84853, 86178, 116873, 118698, 169706, 172356, 233746, 237396, 254559, 339412, 350619, 433871, 467492, 509118, 701238, 867742, 1018236, 1048499, 1301613, 1402476, 1735484, 2096998, 2603226, 3145497, 4193996, 5206452, 6194269, 6290994, 12388538, 12581988, 18582807, 22995163, 24777076, 31672583, 37165614, 45990326, 63345166, 68985489, 74331228, 91980652, 95017749, 126690332, 137970978, 190035498, 275941956, 380070996, 1678646899, 3357293798, 5035940697, 6714587596, 10071881394, 20143762788]

約数ペア:

[(1, 20143762788), (2, 10071881394), (3, 6714587596), (4, 5035940697), (6, 3357293798), (12, 1678646899), (53, 380070996), (73, 275941956), (106, 190035498), (146, 137970978), (159, 126690332), (212, 95017749), (219, 91980652), (271, 74331228), (292, 68985489), (318, 63345166), (438, 45990326), (542, 37165614), (636, 31672583), (813, 24777076), (876, 22995163), (1084, 18582807), (1601, 12581988), (1626, 12388538), (3202, 6290994), (3252, 6194269), (3869, 5206452), (4803, 4193996), (6404, 3145497), (7738, 2603226), (9606, 2096998), (11607, 1735484), (14363, 1402476), (15476, 1301613), (19212, 1048499), (19783, 1018236), (23214, 867742), (28726, 701238), (39566, 509118), (43089, 467492), (46428, 433871), (57452, 350619), (59349, 339412), (79132, 254559), (84853, 237396), (86178, 233746), (116873, 172356), (118698, 169706)]