20144501993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13769311}}^1$

素因数の和:13769348

約数の個数: 16

約数和(自身を含む): 26437079040

約数和(自身を除く): 6292577047

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 13769311, 96385177, 151462421, 261616909, 1060236947, 1831318363, 2877785999, 20144501993]

約数ペア:

[(1, 20144501993), (7, 2877785999), (11, 1831318363), (19, 1060236947), (77, 261616909), (133, 151462421), (209, 96385177), (1463, 13769311)]