20132999315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{41227}}^1$

素因数の和:41939

約数の個数: 32

約数和(自身を含む): 28425551616

約数和(自身を除く): 8292552301

約数列:

[1, 5, 11, 13, 55, 65, 143, 683, 715, 3415, 7513, 8879, 37565, 41227, 44395, 97669, 206135, 453497, 488345, 535951, 2267485, 2679755, 5895461, 28158041, 29477305, 140790205, 309738451, 366054533, 1548692255, 1830272665, 4026599863, 20132999315]

約数ペア:

[(1, 20132999315), (5, 4026599863), (11, 1830272665), (13, 1548692255), (55, 366054533), (65, 309738451), (143, 140790205), (683, 29477305), (715, 28158041), (3415, 5895461), (7513, 2679755), (8879, 2267485), (37565, 535951), (41227, 488345), (44395, 453497), (97669, 206135)]