2009193107008

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1\times {\mathrm{30497}}^1$

素因数の和:33732

約数の個数: 112

約数和(自身を含む): 4445246969280

約数和(自身を除く): 2436053862272

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 3187, 5168, 6374, 10336, 12748, 20672, 25496, 30497, 50992, 54179, 60553, 60994, 101984, 108358, 121106, 121988, 203968, 216716, 242212, 243976, 433432, 484424, 487952, 518449, 579443, 866864, 968848, 975904, 1029401, 1036898, 1158886, 1733728, 1937696, 1951808, 2058802, 2073796, 2317772, 3467456, 3875392, 4117604, 4147592, 4635544, 8235208, 8295184, 9271088, 9850531, 16470416, 16590368, 18542176, 19701062, 32940832, 33180736, 37084352, 39402124, 65881664, 78804248, 97193939, 157608496, 194387878, 315216992, 388775756, 630433984, 777551512, 1555103024, 1652296963, 1846684841, 3110206048, 3304593926, 3693369682, 6220412096, 6609187852, 7386739364, 13218375704, 14773478728, 26436751408, 29546957456, 31393642297, 52873502816, 59093914912, 62787284594, 105747005632, 118187829824, 125574569188, 251149138376, 502298276752, 1004596553504, 2009193107008]

約数ペア:

[(1, 2009193107008), (2, 1004596553504), (4, 502298276752), (8, 251149138376), (16, 125574569188), (17, 118187829824), (19, 105747005632), (32, 62787284594), (34, 59093914912), (38, 52873502816), (64, 31393642297), (68, 29546957456), (76, 26436751408), (136, 14773478728), (152, 13218375704), (272, 7386739364), (304, 6609187852), (323, 6220412096), (544, 3693369682), (608, 3304593926), (646, 3110206048), (1088, 1846684841), (1216, 1652296963), (1292, 1555103024), (2584, 777551512), (3187, 630433984), (5168, 388775756), (6374, 315216992), (10336, 194387878), (12748, 157608496), (20672, 97193939), (25496, 78804248), (30497, 65881664), (50992, 39402124), (54179, 37084352), (60553, 33180736), (60994, 32940832), (101984, 19701062), (108358, 18542176), (121106, 16590368), (121988, 16470416), (203968, 9850531), (216716, 9271088), (242212, 8295184), (243976, 8235208), (433432, 4635544), (484424, 4147592), (487952, 4117604), (518449, 3875392), (579443, 3467456), (866864, 2317772), (968848, 2073796), (975904, 2058802), (1029401, 1951808), (1036898, 1937696), (1158886, 1733728)]