2019520512

素因数分解:

$2^{12}\times 3^5\times {\mathrm{2029}}^1$

素因数の和:2068

約数の個数: 156

約数和(自身を含む): 6052493720

約数和(自身を除く): 4032973208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1024, 1152, 1296, 1536, 1728, 1944, 2029, 2048, 2304, 2592, 3072, 3456, 3888, 4058, 4096, 4608, 5184, 6087, 6144, 6912, 7776, 8116, 9216, 10368, 12174, 12288, 13824, 15552, 16232, 18261, 18432, 20736, 24348, 27648, 31104, 32464, 36522, 36864, 41472, 48696, 54783, 55296, 62208, 64928, 73044, 82944, 97392, 109566, 110592, 124416, 129856, 146088, 164349, 165888, 194784, 219132, 248832, 259712, 292176, 328698, 331776, 389568, 438264, 493047, 497664, 519424, 584352, 657396, 779136, 876528, 986094, 995328, 1038848, 1168704, 1314792, 1558272, 1753056, 1972188, 2077696, 2337408, 2629584, 3116544, 3506112, 3944376, 4155392, 4674816, 5259168, 6233088, 7012224, 7888752, 8310784, 9349632, 10518336, 12466176, 14024448, 15777504, 18699264, 21036672, 24932352, 28048896, 31555008, 37398528, 42073344, 56097792, 63110016, 74797056, 84146688, 112195584, 126220032, 168293376, 224391168, 252440064, 336586752, 504880128, 673173504, 1009760256, 2019520512]

約数ペア:

[(1, 2019520512), (2, 1009760256), (3, 673173504), (4, 504880128), (6, 336586752), (8, 252440064), (9, 224391168), (12, 168293376), (16, 126220032), (18, 112195584), (24, 84146688), (27, 74797056), (32, 63110016), (36, 56097792), (48, 42073344), (54, 37398528), (64, 31555008), (72, 28048896), (81, 24932352), (96, 21036672), (108, 18699264), (128, 15777504), (144, 14024448), (162, 12466176), (192, 10518336), (216, 9349632), (243, 8310784), (256, 7888752), (288, 7012224), (324, 6233088), (384, 5259168), (432, 4674816), (486, 4155392), (512, 3944376), (576, 3506112), (648, 3116544), (768, 2629584), (864, 2337408), (972, 2077696), (1024, 1972188), (1152, 1753056), (1296, 1558272), (1536, 1314792), (1728, 1168704), (1944, 1038848), (2029, 995328), (2048, 986094), (2304, 876528), (2592, 779136), (3072, 657396), (3456, 584352), (3888, 519424), (4058, 497664), (4096, 493047), (4608, 438264), (5184, 389568), (6087, 331776), (6144, 328698), (6912, 292176), (7776, 259712), (8116, 248832), (9216, 219132), (10368, 194784), (12174, 165888), (12288, 164349), (13824, 146088), (15552, 129856), (16232, 124416), (18261, 110592), (18432, 109566), (20736, 97392), (24348, 82944), (27648, 73044), (31104, 64928), (32464, 62208), (36522, 55296), (36864, 54783), (41472, 48696)]