20110940352

素因数分解:

$2^6\times 3^2\times {\mathrm{271}}^1\times {\mathrm{128837}}^1$

素因数の和:129126

約数の個数: 84

約数和(自身を含む): 57857538336

約数和(自身を除く): 37746597984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 271, 288, 542, 576, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 8672, 9756, 13008, 17344, 19512, 26016, 39024, 52032, 78048, 128837, 156096, 257674, 386511, 515348, 773022, 1030696, 1159533, 1546044, 2061392, 2319066, 3092088, 4122784, 4638132, 6184176, 8245568, 9276264, 12368352, 18552528, 24736704, 34914827, 37105056, 69829654, 74210112, 104744481, 139659308, 209488962, 279318616, 314233443, 418977924, 558637232, 628466886, 837955848, 1117274464, 1256933772, 1675911696, 2234548928, 2513867544, 3351823392, 5027735088, 6703646784, 10055470176, 20110940352]

約数ペア:

[(1, 20110940352), (2, 10055470176), (3, 6703646784), (4, 5027735088), (6, 3351823392), (8, 2513867544), (9, 2234548928), (12, 1675911696), (16, 1256933772), (18, 1117274464), (24, 837955848), (32, 628466886), (36, 558637232), (48, 418977924), (64, 314233443), (72, 279318616), (96, 209488962), (144, 139659308), (192, 104744481), (271, 74210112), (288, 69829654), (542, 37105056), (576, 34914827), (813, 24736704), (1084, 18552528), (1626, 12368352), (2168, 9276264), (2439, 8245568), (3252, 6184176), (4336, 4638132), (4878, 4122784), (6504, 3092088), (8672, 2319066), (9756, 2061392), (13008, 1546044), (17344, 1159533), (19512, 1030696), (26016, 773022), (39024, 515348), (52032, 386511), (78048, 257674), (128837, 156096)]