965462020

素因数分解:

$2^2\times 5^1\times {\mathrm{48273101}}^1$

素因数の和:48273110

約数の個数: 12

約数和(自身を含む): 2027470284

約数和(自身を除く): 1062008264

約数列:

[1, 2, 4, 5, 10, 20, 48273101, 96546202, 193092404, 241365505, 482731010, 965462020]

約数ペア:

[(1, 965462020), (2, 482731010), (4, 241365505), (5, 193092404), (10, 96546202), (20, 48273101)]