2091890112

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2867

約数の個数: 168

約数和(自身を含む): 6256105344

約数和(自身を除く): 4164215232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 138, 156, 169, 184, 192, 208, 276, 299, 312, 338, 368, 416, 507, 552, 598, 624, 676, 736, 832, 897, 1014, 1104, 1196, 1248, 1352, 1472, 1794, 2028, 2208, 2392, 2496, 2704, 2803, 3588, 3887, 4056, 4416, 4784, 5408, 5606, 7176, 7774, 8112, 8409, 9568, 10816, 11212, 11661, 14352, 15548, 16224, 16818, 19136, 22424, 23322, 28704, 31096, 32448, 33636, 36439, 44848, 46644, 57408, 62192, 64469, 67272, 72878, 89696, 93288, 109317, 124384, 128938, 134544, 145756, 179392, 186576, 193407, 218634, 248768, 257876, 269088, 291512, 373152, 386814, 437268, 473707, 515752, 538176, 583024, 746304, 773628, 838097, 874536, 947414, 1031504, 1166048, 1421121, 1547256, 1676194, 1749072, 1894828, 2063008, 2332096, 2514291, 2842242, 3094512, 3352388, 3498144, 3789656, 4126016, 5028582, 5684484, 6189024, 6704776, 6996288, 7579312, 10057164, 10895261, 11368968, 12378048, 13409552, 15158624, 20114328, 21790522, 22737936, 26819104, 30317248, 32685783, 40228656, 43581044, 45475872, 53638208, 65371566, 80457312, 87162088, 90951744, 130743132, 160914624, 174324176, 261486264, 348648352, 522972528, 697296704, 1045945056, 2091890112]

約数ペア:

[(1, 2091890112), (2, 1045945056), (3, 697296704), (4, 522972528), (6, 348648352), (8, 261486264), (12, 174324176), (13, 160914624), (16, 130743132), (23, 90951744), (24, 87162088), (26, 80457312), (32, 65371566), (39, 53638208), (46, 45475872), (48, 43581044), (52, 40228656), (64, 32685783), (69, 30317248), (78, 26819104), (92, 22737936), (96, 21790522), (104, 20114328), (138, 15158624), (156, 13409552), (169, 12378048), (184, 11368968), (192, 10895261), (208, 10057164), (276, 7579312), (299, 6996288), (312, 6704776), (338, 6189024), (368, 5684484), (416, 5028582), (507, 4126016), (552, 3789656), (598, 3498144), (624, 3352388), (676, 3094512), (736, 2842242), (832, 2514291), (897, 2332096), (1014, 2063008), (1104, 1894828), (1196, 1749072), (1248, 1676194), (1352, 1547256), (1472, 1421121), (1794, 1166048), (2028, 1031504), (2208, 947414), (2392, 874536), (2496, 838097), (2704, 773628), (2803, 746304), (3588, 583024), (3887, 538176), (4056, 515752), (4416, 473707), (4784, 437268), (5408, 386814), (5606, 373152), (7176, 291512), (7774, 269088), (8112, 257876), (8409, 248768), (9568, 218634), (10816, 193407), (11212, 186576), (11661, 179392), (14352, 145756), (15548, 134544), (16224, 128938), (16818, 124384), (19136, 109317), (22424, 93288), (23322, 89696), (28704, 72878), (31096, 67272), (32448, 64469), (33636, 62192), (36439, 57408), (44848, 46644)]