2089969054617

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{839}}^1\times {\mathrm{857}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 2889960353280

約数和(自身を除く): 799991298663

約数列:

[1, 3, 53, 101, 159, 181, 303, 543, 839, 857, 2517, 2571, 5353, 9593, 16059, 18281, 28779, 44467, 45421, 54843, 84739, 86557, 133401, 136263, 151859, 155117, 254217, 259671, 455577, 465351, 719023, 968893, 2157069, 2906679, 4491167, 4587521, 8048527, 8221201, 13473501, 13762563, 15337759, 15666817, 24145581, 24663603, 38108219, 46013277, 47000451, 72621323, 114324657, 130143163, 217863969, 390429489, 812901227, 830341301, 2438703681, 2491023903, 3848930119, 6897587639, 11546790357, 13144459463, 20692762917, 39433378389, 696656351539, 2089969054617]

約数ペア:

[(1, 2089969054617), (3, 696656351539), (53, 39433378389), (101, 20692762917), (159, 13144459463), (181, 11546790357), (303, 6897587639), (543, 3848930119), (839, 2491023903), (857, 2438703681), (2517, 830341301), (2571, 812901227), (5353, 390429489), (9593, 217863969), (16059, 130143163), (18281, 114324657), (28779, 72621323), (44467, 47000451), (45421, 46013277), (54843, 38108219), (84739, 24663603), (86557, 24145581), (133401, 15666817), (136263, 15337759), (151859, 13762563), (155117, 13473501), (254217, 8221201), (259671, 8048527), (455577, 4587521), (465351, 4491167), (719023, 2906679), (968893, 2157069)]