16821036234

素因数分解:

$2^1\times 3^4\times {\mathrm{103833557}}^1$

素因数の和:103833571

約数の個数: 20

約数和(自身を含む): 37691581554

約数和(自身を除く): 20870545320

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 103833557, 207667114, 311500671, 623001342, 934502013, 1869004026, 2803506039, 5607012078, 8410518117, 16821036234]

約数ペア:

[(1, 16821036234), (2, 8410518117), (3, 5607012078), (6, 2803506039), (9, 1869004026), (18, 934502013), (27, 623001342), (54, 311500671), (81, 207667114), (162, 103833557)]