2019798528

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:896

約数の個数: 160

約数和(自身を含む): 5912514432

約数和(自身を除く): 3892715904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 173, 176, 192, 256, 264, 346, 352, 384, 512, 519, 528, 691, 692, 704, 768, 1038, 1056, 1382, 1384, 1408, 1536, 1903, 2073, 2076, 2112, 2764, 2768, 2816, 3806, 4146, 4152, 4224, 5528, 5536, 5632, 5709, 7601, 7612, 8292, 8304, 8448, 11056, 11072, 11418, 15202, 15224, 16584, 16608, 16896, 22112, 22144, 22803, 22836, 30404, 30448, 33168, 33216, 44224, 44288, 45606, 45672, 60808, 60896, 66336, 66432, 88448, 88576, 91212, 91344, 119543, 121616, 121792, 132672, 132864, 176896, 182424, 182688, 239086, 243232, 243584, 265344, 265728, 353792, 358629, 364848, 365376, 478172, 486464, 487168, 530688, 717258, 729696, 730752, 956344, 972928, 974336, 1061376, 1314973, 1434516, 1459392, 1461504, 1912688, 1945856, 2629946, 2869032, 2918784, 2923008, 3825376, 3891712, 3944919, 5259892, 5738064, 5837568, 7650752, 7889838, 10519784, 11476128, 11675136, 15301504, 15779676, 21039568, 22952256, 30603008, 31559352, 42079136, 45904512, 61206016, 63118704, 84158272, 91809024, 126237408, 168316544, 183618048, 252474816, 336633088, 504949632, 673266176, 1009899264, 2019798528]

約数ペア:

[(1, 2019798528), (2, 1009899264), (3, 673266176), (4, 504949632), (6, 336633088), (8, 252474816), (11, 183618048), (12, 168316544), (16, 126237408), (22, 91809024), (24, 84158272), (32, 63118704), (33, 61206016), (44, 45904512), (48, 42079136), (64, 31559352), (66, 30603008), (88, 22952256), (96, 21039568), (128, 15779676), (132, 15301504), (173, 11675136), (176, 11476128), (192, 10519784), (256, 7889838), (264, 7650752), (346, 5837568), (352, 5738064), (384, 5259892), (512, 3944919), (519, 3891712), (528, 3825376), (691, 2923008), (692, 2918784), (704, 2869032), (768, 2629946), (1038, 1945856), (1056, 1912688), (1382, 1461504), (1384, 1459392), (1408, 1434516), (1536, 1314973), (1903, 1061376), (2073, 974336), (2076, 972928), (2112, 956344), (2764, 730752), (2768, 729696), (2816, 717258), (3806, 530688), (4146, 487168), (4152, 486464), (4224, 478172), (5528, 365376), (5536, 364848), (5632, 358629), (5709, 353792), (7601, 265728), (7612, 265344), (8292, 243584), (8304, 243232), (8448, 239086), (11056, 182688), (11072, 182424), (11418, 176896), (15202, 132864), (15224, 132672), (16584, 121792), (16608, 121616), (16896, 119543), (22112, 91344), (22144, 91212), (22803, 88576), (22836, 88448), (30404, 66432), (30448, 66336), (33168, 60896), (33216, 60808), (44224, 45672), (44288, 45606)]