11066817880

素因数分解:

$2^3\times 5^1\times {\mathrm{276670447}}^1$

素因数の和:276670458

約数の個数: 16

約数和(自身を含む): 24900340320

約数和(自身を除く): 13833522440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 276670447, 553340894, 1106681788, 1383352235, 2213363576, 2766704470, 5533408940, 11066817880]

約数ペア:

[(1, 11066817880), (2, 5533408940), (4, 2766704470), (5, 2213363576), (8, 1383352235), (10, 1106681788), (20, 553340894), (40, 276670447)]