2023449945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2254

約数の個数: 64

約数和(自身を含む): 3626477568

約数和(自身を除く): 1603027623

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 83, 165, 213, 249, 355, 415, 781, 913, 1065, 1245, 2081, 2343, 2739, 3905, 4565, 5893, 6243, 10405, 11715, 13695, 17679, 22891, 29465, 31215, 64823, 68673, 88395, 114455, 147751, 172723, 194469, 324115, 343365, 443253, 518169, 738755, 863615, 972345, 1625261, 1899953, 2216265, 2590845, 4875783, 5699859, 8126305, 9499765, 12263333, 24378915, 28499295, 36789999, 61316665, 134896663, 183949995, 404689989, 674483315, 2023449945]

約数ペア:

[(1, 2023449945), (3, 674483315), (5, 404689989), (11, 183949995), (15, 134896663), (33, 61316665), (55, 36789999), (71, 28499295), (83, 24378915), (165, 12263333), (213, 9499765), (249, 8126305), (355, 5699859), (415, 4875783), (781, 2590845), (913, 2216265), (1065, 1899953), (1245, 1625261), (2081, 972345), (2343, 863615), (2739, 738755), (3905, 518169), (4565, 443253), (5893, 343365), (6243, 324115), (10405, 194469), (11715, 172723), (13695, 147751), (17679, 114455), (22891, 88395), (29465, 68673), (31215, 64823)]