2018088519

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1\times {\mathrm{3659}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 2710976640

約数和(自身を除く): 692888121

約数列:

[1, 3, 157, 471, 1171, 3513, 3659, 10977, 183847, 551541, 574463, 1723389, 4284689, 12854067, 672696173, 2018088519]

約数ペア:

[(1, 2018088519), (3, 672696173), (157, 12854067), (471, 4284689), (1171, 1723389), (3513, 574463), (3659, 551541), (10977, 183847)]