20806094423

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1\times {\mathrm{18089}}^1$

素因数の和:19318

約数の個数: 16

約数和(自身を含む): 22235938560

約数和(自身を除く): 1429844137

約数列:

[1, 23, 43, 989, 1163, 18089, 26749, 50009, 416047, 777827, 1150207, 17890021, 21037507, 483862661, 904612801, 20806094423]

約数ペア:

[(1, 20806094423), (23, 904612801), (43, 483862661), (989, 21037507), (1163, 17890021), (18089, 1150207), (26749, 777827), (50009, 416047)]