2019821568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{547}}^1\times {\mathrm{601}}^1$

素因数の和:1173

約数の個数: 96

約数和(自身を含む): 5403696480

約数和(自身を除く): 3383874912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 547, 601, 768, 1024, 1094, 1202, 1536, 1641, 1803, 2048, 2188, 2404, 3072, 3282, 3606, 4376, 4808, 6144, 6564, 7212, 8752, 9616, 13128, 14424, 17504, 19232, 26256, 28848, 35008, 38464, 52512, 57696, 70016, 76928, 105024, 115392, 140032, 153856, 210048, 230784, 280064, 307712, 328747, 420096, 461568, 560128, 615424, 657494, 840192, 923136, 986241, 1120256, 1230848, 1314988, 1680384, 1846272, 1972482, 2629976, 3360768, 3692544, 3944964, 5259952, 7889928, 10519904, 15779856, 21039808, 31559712, 42079616, 63119424, 84159232, 126238848, 168318464, 252477696, 336636928, 504955392, 673273856, 1009910784, 2019821568]

約数ペア:

[(1, 2019821568), (2, 1009910784), (3, 673273856), (4, 504955392), (6, 336636928), (8, 252477696), (12, 168318464), (16, 126238848), (24, 84159232), (32, 63119424), (48, 42079616), (64, 31559712), (96, 21039808), (128, 15779856), (192, 10519904), (256, 7889928), (384, 5259952), (512, 3944964), (547, 3692544), (601, 3360768), (768, 2629976), (1024, 1972482), (1094, 1846272), (1202, 1680384), (1536, 1314988), (1641, 1230848), (1803, 1120256), (2048, 986241), (2188, 923136), (2404, 840192), (3072, 657494), (3282, 615424), (3606, 560128), (4376, 461568), (4808, 420096), (6144, 328747), (6564, 307712), (7212, 280064), (8752, 230784), (9616, 210048), (13128, 153856), (14424, 140032), (17504, 115392), (19232, 105024), (26256, 76928), (28848, 70016), (35008, 57696), (38464, 52512)]