20160953589

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1051}}^1\times {\mathrm{8537}}^1$

素因数の和:9705

約数の個数: 32

約数和(自身を含む): 31041709056

約数和(自身を除く): 10880755467

約数列:

[1, 3, 7, 21, 107, 321, 749, 1051, 2247, 3153, 7357, 8537, 22071, 25611, 59759, 112457, 179277, 337371, 787199, 913459, 2361597, 2740377, 6394213, 8972387, 19182639, 26917161, 62806709, 188420127, 960045409, 2880136227, 6720317863, 20160953589]

約数ペア:

[(1, 20160953589), (3, 6720317863), (7, 2880136227), (21, 960045409), (107, 188420127), (321, 62806709), (749, 26917161), (1051, 19182639), (2247, 8972387), (3153, 6394213), (7357, 2740377), (8537, 2361597), (22071, 913459), (25611, 787199), (59759, 337371), (112457, 179277)]