2109472432

素因数分解:

$2^4\times {\mathrm{131842027}}^1$

素因数の和:131842035

約数の個数: 10

約数和(自身を含む): 4087102868

約数和(自身を除く): 1977630436

約数列:

[1, 2, 4, 8, 16, 131842027, 263684054, 527368108, 1054736216, 2109472432]

約数ペア:

[(1, 2109472432), (2, 1054736216), (4, 527368108), (8, 263684054), (16, 131842027)]