2017888317777

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{17202359}}^1$

素因数の和:17203064

約数の個数: 16

約数和(自身を含む): 2738890949760

約数和(自身を除く): 721002631983

約数列:

[1, 3, 61, 183, 641, 1923, 39101, 117303, 17202359, 51607077, 1049343899, 3148031697, 11026712119, 33080136357, 672629439259, 2017888317777]

約数ペア:

[(1, 2017888317777), (3, 672629439259), (61, 33080136357), (183, 11026712119), (641, 3148031697), (1923, 1049343899), (39101, 51607077), (117303, 17202359)]