2018039519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1\times {\mathrm{2789}}^1$

素因数の和:4210

約数の個数: 16

約数和(自身を含む): 2208072960

約数和(自身を除く): 190033441

約数列:

[1, 17, 31, 527, 1373, 2789, 23341, 42563, 47413, 86459, 723571, 1469803, 3829297, 65098049, 118708207, 2018039519]

約数ペア:

[(1, 2018039519), (17, 118708207), (31, 65098049), (527, 3829297), (1373, 1469803), (2789, 723571), (23341, 86459), (42563, 47413)]