2760391370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25094467}}^1$

素因数の和:25094485

約数の個数: 16

約数和(自身を含む): 5420405088

約数和(自身を除く): 2660013718

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 25094467, 50188934, 125472335, 250944670, 276039137, 552078274, 1380195685, 2760391370]

約数ペア:

[(1, 2760391370), (2, 1380195685), (5, 552078274), (10, 276039137), (11, 250944670), (22, 125472335), (55, 50188934), (110, 25094467)]