2004654086

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1840

約数の個数: 24

約数和(自身を含む): 3079671840

約数和(自身を除く): 1075017754

約数列:

[1, 2, 53, 106, 239, 478, 1493, 2809, 2986, 5618, 12667, 25334, 79129, 158258, 356827, 671351, 713654, 1342702, 4193837, 8387674, 18911831, 37823662, 1002327043, 2004654086]

約数ペア:

[(1, 2004654086), (2, 1002327043), (53, 37823662), (106, 18911831), (239, 8387674), (478, 4193837), (1493, 1342702), (2809, 713654), (2986, 671351), (5618, 356827), (12667, 158258), (25334, 79129)]