18868755203

素因数分解:

${\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1093}}^1\times {\mathrm{3889}}^1$

素因数の和:5198

約数の個数: 16

約数和(自身を含む): 19814352960

約数和(自身を除く): 945597757

約数列:

[1, 23, 193, 1093, 3889, 4439, 25139, 89447, 210949, 750577, 4250677, 4851827, 17263271, 97765571, 820380661, 18868755203]

約数ペア:

[(1, 18868755203), (23, 820380661), (193, 97765571), (1093, 17263271), (3889, 4851827), (4439, 4250677), (25139, 750577), (89447, 210949)]