20092007136

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1\times {\mathrm{2383}}^1$

素因数の和:3704

約数の個数: 96

約数和(自身を含む): 53550056448

約数和(自身を除く): 33458049312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1237, 1704, 2272, 2383, 2474, 3408, 3711, 4766, 4948, 6816, 7149, 7422, 9532, 9896, 14298, 14844, 19064, 19792, 28596, 29688, 38128, 39584, 57192, 59376, 76256, 87827, 114384, 118752, 169193, 175654, 228768, 263481, 338386, 351308, 507579, 526962, 676772, 702616, 1015158, 1053924, 1353544, 1405232, 2030316, 2107848, 2707088, 2810464, 2947771, 4060632, 4215696, 5414176, 5895542, 8121264, 8431392, 8843313, 11791084, 16242528, 17686626, 23582168, 35373252, 47164336, 70746504, 94328672, 141493008, 209291741, 282986016, 418583482, 627875223, 837166964, 1255750446, 1674333928, 2511500892, 3348667856, 5023001784, 6697335712, 10046003568, 20092007136]

約数ペア:

[(1, 20092007136), (2, 10046003568), (3, 6697335712), (4, 5023001784), (6, 3348667856), (8, 2511500892), (12, 1674333928), (16, 1255750446), (24, 837166964), (32, 627875223), (48, 418583482), (71, 282986016), (96, 209291741), (142, 141493008), (213, 94328672), (284, 70746504), (426, 47164336), (568, 35373252), (852, 23582168), (1136, 17686626), (1237, 16242528), (1704, 11791084), (2272, 8843313), (2383, 8431392), (2474, 8121264), (3408, 5895542), (3711, 5414176), (4766, 4215696), (4948, 4060632), (6816, 2947771), (7149, 2810464), (7422, 2707088), (9532, 2107848), (9896, 2030316), (14298, 1405232), (14844, 1353544), (19064, 1053924), (19792, 1015158), (28596, 702616), (29688, 676772), (38128, 526962), (39584, 507579), (57192, 351308), (59376, 338386), (76256, 263481), (87827, 228768), (114384, 175654), (118752, 169193)]