2912390470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26476277}}^1$

素因数の和:26476295

約数の個数: 16

約数和(自身を含む): 5718876048

約数和(自身を除く): 2806485578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 26476277, 52952554, 132381385, 264762770, 291239047, 582478094, 1456195235, 2912390470]

約数ペア:

[(1, 2912390470), (2, 1456195235), (5, 582478094), (10, 291239047), (11, 264762770), (22, 132381385), (55, 52952554), (110, 26476277)]