20496126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{488003}}^1$

素因数の和:488015

約数の個数: 16

約数和(自身を含む): 46848384

約数和(自身を除く): 26352258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 488003, 976006, 1464009, 2928018, 3416021, 6832042, 10248063, 20496126]

約数ペア:

[(1, 20496126), (2, 10248063), (3, 6832042), (6, 3416021), (7, 2928018), (14, 1464009), (21, 976006), (42, 488003)]