2038802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 3170112

約数和(自身を除く): 1131310

約数列:

[1, 2, 43, 86, 151, 157, 302, 314, 6493, 6751, 12986, 13502, 23707, 47414, 1019401, 2038802]

約数ペア:

[(1, 2038802), (2, 1019401), (43, 47414), (86, 23707), (151, 13502), (157, 12986), (302, 6751), (314, 6493)]