20020736813

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{22643}}^1\times {\mathrm{11483}}^1$

素因数の和:34144

約数の個数: 16

約数和(自身を含む): 24964194816

約数和(自身を除く): 4943458003

約数列:

[1, 7, 11, 77, 11483, 22643, 80381, 126313, 158501, 249073, 884191, 1743511, 260009569, 1820066983, 2860105259, 20020736813]

約数ペア:

[(1, 20020736813), (7, 2860105259), (11, 1820066983), (77, 260009569), (11483, 1743511), (22643, 884191), (80381, 249073), (126313, 158501)]