2045950271

素因数分解:

${\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{219971}}^1$

素因数の和:220173

約数の個数: 8

約数和(自身を含む): 2090613888

約数和(自身を除く): 44663617

約数列:

[1, 71, 131, 9301, 219971, 15617941, 28816201, 2045950271]

約数ペア:

[(1, 2045950271), (71, 28816201), (131, 15617941), (9301, 219971)]