19217052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23209}}^1$

素因数の和:23242

約数の個数: 36

約数和(自身を含む): 50690640

約数和(自身を除く): 31473588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 23209, 46418, 69627, 92836, 139254, 208881, 278508, 417762, 533807, 835524, 1067614, 1601421, 2135228, 3202842, 4804263, 6405684, 9608526, 19217052]

約数ペア:

[(1, 19217052), (2, 9608526), (3, 6405684), (4, 4804263), (6, 3202842), (9, 2135228), (12, 1601421), (18, 1067614), (23, 835524), (36, 533807), (46, 417762), (69, 278508), (92, 208881), (138, 139254), (207, 92836), (276, 69627), (414, 46418), (828, 23209)]