2600690060

素因数分解:

$2^2\times 5^1\times {\mathrm{130034503}}^1$

素因数の和:130034512

約数の個数: 12

約数和(自身を含む): 5461449168

約数和(自身を除く): 2860759108

約数列:

[1, 2, 4, 5, 10, 20, 130034503, 260069006, 520138012, 650172515, 1300345030, 2600690060]

約数ペア:

[(1, 2600690060), (2, 1300345030), (4, 650172515), (5, 520138012), (10, 260069006), (20, 130034503)]