20110286976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{6703}}^1$

素因数の和:7334

約数の個数: 128

約数和(自身を含む): 57631338240

約数和(自身を除く): 37521051264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 601, 624, 832, 1202, 1248, 1664, 1803, 2404, 2496, 3606, 4808, 4992, 6703, 7212, 7813, 9616, 13406, 14424, 15626, 19232, 20109, 23439, 26812, 28848, 31252, 38464, 40218, 46878, 53624, 57696, 62504, 76928, 80436, 87139, 93756, 107248, 115392, 125008, 160872, 174278, 187512, 214496, 230784, 250016, 261417, 321744, 348556, 375024, 428992, 500032, 522834, 643488, 697112, 750048, 857984, 1000064, 1045668, 1286976, 1394224, 1500096, 2091336, 2573952, 2788448, 3000192, 4028503, 4182672, 5576896, 8057006, 8365344, 11153792, 12085509, 16114012, 16730688, 24171018, 32228024, 33461376, 48342036, 52370539, 64456048, 96684072, 104741078, 128912096, 157111617, 193368144, 209482156, 257824192, 314223234, 386736288, 418964312, 515648384, 628446468, 773472576, 837928624, 1256892936, 1546945152, 1675857248, 2513785872, 3351714496, 5027571744, 6703428992, 10055143488, 20110286976]

約数ペア:

[(1, 20110286976), (2, 10055143488), (3, 6703428992), (4, 5027571744), (6, 3351714496), (8, 2513785872), (12, 1675857248), (13, 1546945152), (16, 1256892936), (24, 837928624), (26, 773472576), (32, 628446468), (39, 515648384), (48, 418964312), (52, 386736288), (64, 314223234), (78, 257824192), (96, 209482156), (104, 193368144), (128, 157111617), (156, 128912096), (192, 104741078), (208, 96684072), (312, 64456048), (384, 52370539), (416, 48342036), (601, 33461376), (624, 32228024), (832, 24171018), (1202, 16730688), (1248, 16114012), (1664, 12085509), (1803, 11153792), (2404, 8365344), (2496, 8057006), (3606, 5576896), (4808, 4182672), (4992, 4028503), (6703, 3000192), (7212, 2788448), (7813, 2573952), (9616, 2091336), (13406, 1500096), (14424, 1394224), (15626, 1286976), (19232, 1045668), (20109, 1000064), (23439, 857984), (26812, 750048), (28848, 697112), (31252, 643488), (38464, 522834), (40218, 500032), (46878, 428992), (53624, 375024), (57696, 348556), (62504, 321744), (76928, 261417), (80436, 250016), (87139, 230784), (93756, 214496), (107248, 187512), (115392, 174278), (125008, 160872)]