2645640196

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{4380199}}^1$

素因数の和:4380354

約数の個数: 12

約数和(自身を含む): 4660532800

約数和(自身を除く): 2014892604

約数列:

[1, 2, 4, 151, 302, 604, 4380199, 8760398, 17520796, 661410049, 1322820098, 2645640196]

約数ペア:

[(1, 2645640196), (2, 1322820098), (4, 661410049), (151, 17520796), (302, 8760398), (604, 4380199)]