2004605426

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1571}}^1\times {\mathrm{2861}}^1$

素因数の和:4657

約数の個数: 16

約数和(自身を含む): 3023371008

約数和(自身を除く): 1018765582

約数列:

[1, 2, 223, 446, 1571, 2861, 3142, 5722, 350333, 638003, 700666, 1276006, 4494631, 8989262, 1002302713, 2004605426]

約数ペア:

[(1, 2004605426), (2, 1002302713), (223, 8989262), (446, 4494631), (1571, 1276006), (2861, 700666), (3142, 638003), (5722, 350333)]