2108405981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{6421}}^1\times {\mathrm{29851}}^1$

素因数の和:36283

約数の個数: 8

約数和(自身を含む): 2300514528

約数和(自身を除く): 192108547

約数列:

[1, 11, 6421, 29851, 70631, 328361, 191673271, 2108405981]

約数ペア:

[(1, 2108405981), (11, 191673271), (6421, 328361), (29851, 70631)]