20163589353956

素因数分解:

$2^2\times {\mathrm{86927}}^1\times {\mathrm{57990007}}^1$

素因数の和:58076938

約数の個数: 12

約数和(自身を含む): 35286687907968

約数和(自身を除く): 15123098554012

約数列:

[1, 2, 4, 86927, 173854, 347708, 57990007, 115980014, 231960028, 5040897338489, 10081794676978, 20163589353956]

約数ペア:

[(1, 20163589353956), (2, 10081794676978), (4, 5040897338489), (86927, 231960028), (173854, 115980014), (347708, 57990007)]