2019782342

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{393413}}^1$

素因数の和:393583

約数の個数: 16

約数和(自身を含む): 3229142112

約数和(自身を除く): 1209359770

約数列:

[1, 2, 17, 34, 151, 302, 2567, 5134, 393413, 786826, 6688021, 13376042, 59405363, 118810726, 1009891171, 2019782342]

約数ペア:

[(1, 2019782342), (2, 1009891171), (17, 118810726), (34, 59405363), (151, 13376042), (302, 6688021), (2567, 786826), (5134, 393413)]