20122031224

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{114941}}^1$

素因数の和:115303

約数の個数: 32

約数和(自身を含む): 38344651200

約数和(自身を除く): 18222619976

約数列:

[1, 2, 4, 8, 79, 158, 277, 316, 554, 632, 1108, 2216, 21883, 43766, 87532, 114941, 175064, 229882, 459764, 919528, 9080339, 18160678, 31838657, 36321356, 63677314, 72642712, 127354628, 254709256, 2515253903, 5030507806, 10061015612, 20122031224]

約数ペア:

[(1, 20122031224), (2, 10061015612), (4, 5030507806), (8, 2515253903), (79, 254709256), (158, 127354628), (277, 72642712), (316, 63677314), (554, 36321356), (632, 31838657), (1108, 18160678), (2216, 9080339), (21883, 919528), (43766, 459764), (87532, 229882), (114941, 175064)]