20207130258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{481122149}}^1$

素因数の和:481122161

約数の個数: 16

約数和(自身を含む): 46187726400

約数和(自身を除く): 25980596142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 481122149, 962244298, 1443366447, 2886732894, 3367855043, 6735710086, 10103565129, 20207130258]

約数ペア:

[(1, 20207130258), (2, 10103565129), (3, 6735710086), (6, 3367855043), (7, 2886732894), (14, 1443366447), (21, 962244298), (42, 481122149)]