2065173891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{4423}}^1\times {\mathrm{14149}}^1$

素因数の和:18586

約数の個数: 16

約数和(自身を含む): 3004780800

約数和(自身を除く): 939606909

約数列:

[1, 3, 11, 33, 4423, 13269, 14149, 42447, 48653, 145959, 155639, 466917, 62581027, 187743081, 688391297, 2065173891]

約数ペア:

[(1, 2065173891), (3, 688391297), (11, 187743081), (33, 62581027), (4423, 466917), (13269, 155639), (14149, 145959), (42447, 48653)]