20652042

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{202471}}^1$

素因数の和:202493

約数の個数: 16

約数和(自身を含む): 43733952

約数和(自身を除く): 23081910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 202471, 404942, 607413, 1214826, 3442007, 6884014, 10326021, 20652042]

約数ペア:

[(1, 20652042), (2, 10326021), (3, 6884014), (6, 3442007), (17, 1214826), (34, 607413), (51, 404942), (102, 202471)]