20165076289

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1\times {\mathrm{2647}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 20963771136

約数和(自身を除く): 798694847

約数列:

[1, 41, 71, 2617, 2647, 2911, 107297, 108527, 185807, 187937, 6927199, 7618087, 7705417, 284015159, 491831129, 20165076289]

約数ペア:

[(1, 20165076289), (41, 491831129), (71, 284015159), (2617, 7705417), (2647, 7618087), (2911, 6927199), (107297, 187937), (108527, 185807)]