10266800540

素因数分解:

$2^2\times 5^1\times {\mathrm{513340027}}^1$

素因数の和:513340036

約数の個数: 12

約数和(自身を含む): 21560281176

約数和(自身を除く): 11293480636

約数列:

[1, 2, 4, 5, 10, 20, 513340027, 1026680054, 2053360108, 2566700135, 5133400270, 10266800540]

約数ペア:

[(1, 10266800540), (2, 5133400270), (4, 2566700135), (5, 2053360108), (10, 1026680054), (20, 513340027)]