2018719872

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{10369}}^1$

素因数の和:10415

約数の個数: 144

約数和(自身を含む): 6290908650

約数和(自身を除く): 4272188778

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 4992, 5408, 6084, 7488, 8112, 10369, 10816, 12168, 14976, 16224, 20738, 21632, 24336, 31107, 32448, 41476, 48672, 62214, 64896, 82952, 93321, 97344, 124428, 134797, 165904, 186642, 194688, 248856, 269594, 331808, 373284, 404391, 497712, 539188, 663616, 746568, 808782, 995424, 1078376, 1213173, 1327232, 1493136, 1617564, 1752361, 1990848, 2156752, 2426346, 2986272, 3235128, 3504722, 3981696, 4313504, 4852692, 5257083, 5972544, 6470256, 7009444, 8627008, 9705384, 10514166, 11945088, 12940512, 14018888, 15771249, 17254016, 19410768, 21028332, 25881024, 28037776, 31542498, 38821536, 42056664, 51762048, 56075552, 63084996, 77643072, 84113328, 112151104, 126169992, 155286144, 168226656, 224302208, 252339984, 336453312, 504679968, 672906624, 1009359936, 2018719872]

約数ペア:

[(1, 2018719872), (2, 1009359936), (3, 672906624), (4, 504679968), (6, 336453312), (8, 252339984), (9, 224302208), (12, 168226656), (13, 155286144), (16, 126169992), (18, 112151104), (24, 84113328), (26, 77643072), (32, 63084996), (36, 56075552), (39, 51762048), (48, 42056664), (52, 38821536), (64, 31542498), (72, 28037776), (78, 25881024), (96, 21028332), (104, 19410768), (117, 17254016), (128, 15771249), (144, 14018888), (156, 12940512), (169, 11945088), (192, 10514166), (208, 9705384), (234, 8627008), (288, 7009444), (312, 6470256), (338, 5972544), (384, 5257083), (416, 4852692), (468, 4313504), (507, 3981696), (576, 3504722), (624, 3235128), (676, 2986272), (832, 2426346), (936, 2156752), (1014, 1990848), (1152, 1752361), (1248, 1617564), (1352, 1493136), (1521, 1327232), (1664, 1213173), (1872, 1078376), (2028, 995424), (2496, 808782), (2704, 746568), (3042, 663616), (3744, 539188), (4056, 497712), (4992, 404391), (5408, 373284), (6084, 331808), (7488, 269594), (8112, 248856), (10369, 194688), (10816, 186642), (12168, 165904), (14976, 134797), (16224, 124428), (20738, 97344), (21632, 93321), (24336, 82952), (31107, 64896), (32448, 62214), (41476, 48672)]