20596435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 26290656

約数和(自身を除く): 5694221

約数列:

[1, 5, 17, 85, 293, 827, 1465, 4135, 4981, 14059, 24905, 70295, 242311, 1211555, 4119287, 20596435]

約数ペア:

[(1, 20596435), (5, 4119287), (17, 1211555), (85, 242311), (293, 70295), (827, 24905), (1465, 14059), (4135, 4981)]